71769564

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 72

約数和(自身を含む): 192261888

約数和(自身を除く): 120492324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1571, 1692, 2538, 3142, 3807, 4713, 5076, 6284, 7614, 9426, 11421, 14139, 15228, 18852, 22842, 28278, 42417, 45684, 56556, 73837, 84834, 127251, 147674, 169668, 221511, 254502, 295348, 381753, 443022, 509004, 664533, 763506, 886044, 1329066, 1527012, 1993599, 2658132, 3987198, 5980797, 7974396, 11961594, 17942391, 23923188, 35884782, 71769564]

約数ペア:

[(1, 71769564), (2, 35884782), (3, 23923188), (4, 17942391), (6, 11961594), (9, 7974396), (12, 5980797), (18, 3987198), (27, 2658132), (36, 1993599), (47, 1527012), (54, 1329066), (81, 886044), (94, 763506), (108, 664533), (141, 509004), (162, 443022), (188, 381753), (243, 295348), (282, 254502), (324, 221511), (423, 169668), (486, 147674), (564, 127251), (846, 84834), (972, 73837), (1269, 56556), (1571, 45684), (1692, 42417), (2538, 28278), (3142, 22842), (3807, 18852), (4713, 15228), (5076, 14139), (6284, 11421), (7614, 9426)]