88754016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 266145264

約数和(自身を除く): 177391248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 197, 208, 228, 247, 304, 312, 361, 394, 416, 456, 494, 591, 608, 624, 722, 741, 788, 912, 988, 1083, 1182, 1248, 1444, 1482, 1576, 1824, 1976, 2166, 2364, 2561, 2888, 2964, 3152, 3743, 3952, 4332, 4693, 4728, 5122, 5776, 5928, 6304, 7486, 7683, 7904, 8664, 9386, 9456, 10244, 11229, 11552, 11856, 14079, 14972, 15366, 17328, 18772, 18912, 20488, 22458, 23712, 28158, 29944, 30732, 34656, 37544, 40976, 44916, 48659, 56316, 59888, 61464, 71117, 75088, 81952, 89832, 97318, 112632, 119776, 122928, 142234, 145977, 150176, 179664, 194636, 213351, 225264, 245856, 284468, 291954, 359328, 389272, 426702, 450528, 568936, 583908, 778544, 853404, 924521, 1137872, 1167816, 1557088, 1706808, 1849042, 2275744, 2335632, 2773563, 3413616, 3698084, 4671264, 5547126, 6827232, 7396168, 11094252, 14792336, 22188504, 29584672, 44377008, 88754016]

約数ペア:

[(1, 88754016), (2, 44377008), (3, 29584672), (4, 22188504), (6, 14792336), (8, 11094252), (12, 7396168), (13, 6827232), (16, 5547126), (19, 4671264), (24, 3698084), (26, 3413616), (32, 2773563), (38, 2335632), (39, 2275744), (48, 1849042), (52, 1706808), (57, 1557088), (76, 1167816), (78, 1137872), (96, 924521), (104, 853404), (114, 778544), (152, 583908), (156, 568936), (197, 450528), (208, 426702), (228, 389272), (247, 359328), (304, 291954), (312, 284468), (361, 245856), (394, 225264), (416, 213351), (456, 194636), (494, 179664), (591, 150176), (608, 145977), (624, 142234), (722, 122928), (741, 119776), (788, 112632), (912, 97318), (988, 89832), (1083, 81952), (1182, 75088), (1248, 71117), (1444, 61464), (1482, 59888), (1576, 56316), (1824, 48659), (1976, 44916), (2166, 40976), (2364, 37544), (2561, 34656), (2888, 30732), (2964, 29944), (3152, 28158), (3743, 23712), (3952, 22458), (4332, 20488), (4693, 18912), (4728, 18772), (5122, 17328), (5776, 15366), (5928, 14972), (6304, 14079), (7486, 11856), (7683, 11552), (7904, 11229), (8664, 10244), (9386, 9456)]