71745707232

素因数分解:

$2^5\times 3^7\times {\mathrm{257}}^1\times {\mathrm{3989}}^1$

素因数の和:4277

約数の個数: 192

約数和(自身を含む): 212719348800

約数和(自身を除く): 140973641568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 257, 288, 324, 432, 486, 514, 648, 729, 771, 864, 972, 1028, 1296, 1458, 1542, 1944, 2056, 2187, 2313, 2592, 2916, 3084, 3888, 3989, 4112, 4374, 4626, 5832, 6168, 6939, 7776, 7978, 8224, 8748, 9252, 11664, 11967, 12336, 13878, 15956, 17496, 18504, 20817, 23328, 23934, 24672, 27756, 31912, 34992, 35901, 37008, 41634, 47868, 55512, 62451, 63824, 69984, 71802, 74016, 83268, 95736, 107703, 111024, 124902, 127648, 143604, 166536, 187353, 191472, 215406, 222048, 249804, 287208, 323109, 333072, 374706, 382944, 430812, 499608, 562059, 574416, 646218, 666144, 749412, 861624, 969327, 999216, 1025173, 1124118, 1148832, 1292436, 1498824, 1723248, 1938654, 1998432, 2050346, 2248236, 2584872, 2907981, 2997648, 3075519, 3446496, 3877308, 4100692, 4496472, 5169744, 5815962, 5995296, 6151038, 7754616, 8201384, 8723943, 8992944, 9226557, 10339488, 11631924, 12302076, 15509232, 16402768, 17447886, 17985888, 18453114, 23263848, 24604152, 27679671, 31018464, 32805536, 34895772, 36906228, 46527696, 49208304, 55359342, 69791544, 73812456, 83039013, 93055392, 98416608, 110718684, 139583088, 147624912, 166078026, 221437368, 249117039, 279166176, 295249824, 332156052, 442874736, 498234078, 664312104, 747351117, 885749472, 996468156, 1328624208, 1494702234, 1992936312, 2242053351, 2657248416, 2989404468, 3985872624, 4484106702, 5978808936, 7971745248, 8968213404, 11957617872, 17936426808, 23915235744, 35872853616, 71745707232]

約数ペア:

[(1, 71745707232), (2, 35872853616), (3, 23915235744), (4, 17936426808), (6, 11957617872), (8, 8968213404), (9, 7971745248), (12, 5978808936), (16, 4484106702), (18, 3985872624), (24, 2989404468), (27, 2657248416), (32, 2242053351), (36, 1992936312), (48, 1494702234), (54, 1328624208), (72, 996468156), (81, 885749472), (96, 747351117), (108, 664312104), (144, 498234078), (162, 442874736), (216, 332156052), (243, 295249824), (257, 279166176), (288, 249117039), (324, 221437368), (432, 166078026), (486, 147624912), (514, 139583088), (648, 110718684), (729, 98416608), (771, 93055392), (864, 83039013), (972, 73812456), (1028, 69791544), (1296, 55359342), (1458, 49208304), (1542, 46527696), (1944, 36906228), (2056, 34895772), (2187, 32805536), (2313, 31018464), (2592, 27679671), (2916, 24604152), (3084, 23263848), (3888, 18453114), (3989, 17985888), (4112, 17447886), (4374, 16402768), (4626, 15509232), (5832, 12302076), (6168, 11631924), (6939, 10339488), (7776, 9226557), (7978, 8992944), (8224, 8723943), (8748, 8201384), (9252, 7754616), (11664, 6151038), (11967, 5995296), (12336, 5815962), (13878, 5169744), (15956, 4496472), (17496, 4100692), (18504, 3877308), (20817, 3446496), (23328, 3075519), (23934, 2997648), (24672, 2907981), (27756, 2584872), (31912, 2248236), (34992, 2050346), (35901, 1998432), (37008, 1938654), (41634, 1723248), (47868, 1498824), (55512, 1292436), (62451, 1148832), (63824, 1124118), (69984, 1025173), (71802, 999216), (74016, 969327), (83268, 861624), (95736, 749412), (107703, 666144), (111024, 646218), (124902, 574416), (127648, 562059), (143604, 499608), (166536, 430812), (187353, 382944), (191472, 374706), (215406, 333072), (222048, 323109), (249804, 287208)]