91503828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4613

約数の個数: 72

約数和(自身を含む): 254942688

約数和(自身を除く): 163438860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4547, 5031, 6708, 9094, 10062, 13641, 18188, 20124, 27282, 40923, 54564, 59111, 81846, 118222, 163692, 177333, 195521, 236444, 354666, 391042, 531999, 586563, 709332, 782084, 1063998, 1173126, 1759689, 2127996, 2346252, 2541773, 3519378, 5083546, 7038756, 7625319, 10167092, 15250638, 22875957, 30501276, 45751914, 91503828]

約数ペア:

[(1, 91503828), (2, 45751914), (3, 30501276), (4, 22875957), (6, 15250638), (9, 10167092), (12, 7625319), (13, 7038756), (18, 5083546), (26, 3519378), (36, 2541773), (39, 2346252), (43, 2127996), (52, 1759689), (78, 1173126), (86, 1063998), (117, 782084), (129, 709332), (156, 586563), (172, 531999), (234, 391042), (258, 354666), (387, 236444), (468, 195521), (516, 177333), (559, 163692), (774, 118222), (1118, 81846), (1548, 59111), (1677, 54564), (2236, 40923), (3354, 27282), (4547, 20124), (5031, 18188), (6708, 13641), (9094, 10062)]