83928168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3229}}^1$

素因数の和:3279

約数の個数: 72

約数和(自身を含む): 239972850

約数和(自身を除く): 156044682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3229, 3249, 4332, 6458, 6498, 8664, 9687, 12916, 12996, 19374, 25832, 25992, 29061, 38748, 58122, 61351, 77496, 116244, 122702, 184053, 232488, 245404, 368106, 490808, 552159, 736212, 1104318, 1165669, 1472424, 2208636, 2331338, 3497007, 4417272, 4662676, 6994014, 9325352, 10491021, 13988028, 20982042, 27976056, 41964084, 83928168]

約数ペア:

[(1, 83928168), (2, 41964084), (3, 27976056), (4, 20982042), (6, 13988028), (8, 10491021), (9, 9325352), (12, 6994014), (18, 4662676), (19, 4417272), (24, 3497007), (36, 2331338), (38, 2208636), (57, 1472424), (72, 1165669), (76, 1104318), (114, 736212), (152, 552159), (171, 490808), (228, 368106), (342, 245404), (361, 232488), (456, 184053), (684, 122702), (722, 116244), (1083, 77496), (1368, 61351), (1444, 58122), (2166, 38748), (2888, 29061), (3229, 25992), (3249, 25832), (4332, 19374), (6458, 12996), (6498, 12916), (8664, 9687)]