70191888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 196612416

約数和(自身を除く): 126420528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 571, 591, 624, 788, 1142, 1182, 1576, 1713, 2284, 2364, 2561, 3152, 3426, 4568, 4728, 5122, 6852, 7423, 7683, 9136, 9456, 10244, 13704, 14846, 15366, 20488, 22269, 27408, 29692, 30732, 40976, 44538, 59384, 61464, 89076, 112487, 118768, 122928, 178152, 224974, 337461, 356304, 449948, 674922, 899896, 1349844, 1462331, 1799792, 2699688, 2924662, 4386993, 5399376, 5849324, 8773986, 11698648, 17547972, 23397296, 35095944, 70191888]

約数ペア:

[(1, 70191888), (2, 35095944), (3, 23397296), (4, 17547972), (6, 11698648), (8, 8773986), (12, 5849324), (13, 5399376), (16, 4386993), (24, 2924662), (26, 2699688), (39, 1799792), (48, 1462331), (52, 1349844), (78, 899896), (104, 674922), (156, 449948), (197, 356304), (208, 337461), (312, 224974), (394, 178152), (571, 122928), (591, 118768), (624, 112487), (788, 89076), (1142, 61464), (1182, 59384), (1576, 44538), (1713, 40976), (2284, 30732), (2364, 29692), (2561, 27408), (3152, 22269), (3426, 20488), (4568, 15366), (4728, 14846), (5122, 13704), (6852, 10244), (7423, 9456), (7683, 9136)]