72890688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 224

約数和(自身を含む): 230428800

約数和(自身を除く): 157538112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 53, 57, 58, 64, 76, 78, 87, 96, 104, 106, 114, 116, 152, 156, 159, 174, 192, 208, 212, 228, 232, 247, 304, 312, 318, 348, 377, 416, 424, 456, 464, 494, 551, 608, 624, 636, 689, 696, 741, 754, 832, 848, 912, 928, 988, 1007, 1102, 1131, 1216, 1248, 1272, 1378, 1392, 1482, 1508, 1537, 1653, 1696, 1824, 1856, 1976, 2014, 2067, 2204, 2262, 2496, 2544, 2756, 2784, 2964, 3016, 3021, 3074, 3306, 3392, 3648, 3952, 4028, 4134, 4408, 4524, 4611, 5088, 5512, 5568, 5928, 6032, 6042, 6148, 6612, 7163, 7904, 8056, 8268, 8816, 9048, 9222, 10176, 11024, 11856, 12064, 12084, 12296, 13091, 13224, 14326, 15808, 16112, 16536, 17632, 18096, 18444, 19981, 21489, 22048, 23712, 24128, 24168, 24592, 26182, 26448, 28652, 29203, 32224, 33072, 35264, 36192, 36888, 39273, 39962, 42978, 44096, 47424, 48336, 49184, 52364, 52896, 57304, 58406, 59943, 64448, 66144, 72384, 73776, 78546, 79924, 85956, 87609, 96672, 98368, 104728, 105792, 114608, 116812, 119886, 132288, 147552, 157092, 159848, 171912, 175218, 193344, 209456, 229216, 233624, 239772, 295104, 314184, 319696, 343824, 350436, 379639, 418912, 458432, 467248, 479544, 628368, 639392, 687648, 700872, 759278, 837824, 934496, 959088, 1138917, 1256736, 1278784, 1375296, 1401744, 1518556, 1868992, 1918176, 2277834, 2513472, 2803488, 3037112, 3836352, 4555668, 5606976, 6074224, 9111336, 12148448, 18222672, 24296896, 36445344, 72890688]

約数ペア:

[(1, 72890688), (2, 36445344), (3, 24296896), (4, 18222672), (6, 12148448), (8, 9111336), (12, 6074224), (13, 5606976), (16, 4555668), (19, 3836352), (24, 3037112), (26, 2803488), (29, 2513472), (32, 2277834), (38, 1918176), (39, 1868992), (48, 1518556), (52, 1401744), (53, 1375296), (57, 1278784), (58, 1256736), (64, 1138917), (76, 959088), (78, 934496), (87, 837824), (96, 759278), (104, 700872), (106, 687648), (114, 639392), (116, 628368), (152, 479544), (156, 467248), (159, 458432), (174, 418912), (192, 379639), (208, 350436), (212, 343824), (228, 319696), (232, 314184), (247, 295104), (304, 239772), (312, 233624), (318, 229216), (348, 209456), (377, 193344), (416, 175218), (424, 171912), (456, 159848), (464, 157092), (494, 147552), (551, 132288), (608, 119886), (624, 116812), (636, 114608), (689, 105792), (696, 104728), (741, 98368), (754, 96672), (832, 87609), (848, 85956), (912, 79924), (928, 78546), (988, 73776), (1007, 72384), (1102, 66144), (1131, 64448), (1216, 59943), (1248, 58406), (1272, 57304), (1378, 52896), (1392, 52364), (1482, 49184), (1508, 48336), (1537, 47424), (1653, 44096), (1696, 42978), (1824, 39962), (1856, 39273), (1976, 36888), (2014, 36192), (2067, 35264), (2204, 33072), (2262, 32224), (2496, 29203), (2544, 28652), (2756, 26448), (2784, 26182), (2964, 24592), (3016, 24168), (3021, 24128), (3074, 23712), (3306, 22048), (3392, 21489), (3648, 19981), (3952, 18444), (4028, 18096), (4134, 17632), (4408, 16536), (4524, 16112), (4611, 15808), (5088, 14326), (5512, 13224), (5568, 13091), (5928, 12296), (6032, 12084), (6042, 12064), (6148, 11856), (6612, 11024), (7163, 10176), (7904, 9222), (8056, 9048), (8268, 8816)]