91485252

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 239182944

約数和(自身を除く): 147697692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 523, 678, 774, 1017, 1046, 1356, 1548, 1569, 2034, 2092, 3138, 4068, 4707, 4859, 6276, 9414, 9718, 14577, 18828, 19436, 22489, 29154, 43731, 44978, 58308, 59099, 67467, 87462, 89956, 118198, 134934, 174924, 177297, 202401, 236396, 269868, 354594, 404802, 531891, 709188, 809604, 1063782, 2127564, 2541257, 5082514, 7623771, 10165028, 15247542, 22871313, 30495084, 45742626, 91485252]

約数ペア:

[(1, 91485252), (2, 45742626), (3, 30495084), (4, 22871313), (6, 15247542), (9, 10165028), (12, 7623771), (18, 5082514), (36, 2541257), (43, 2127564), (86, 1063782), (113, 809604), (129, 709188), (172, 531891), (226, 404802), (258, 354594), (339, 269868), (387, 236396), (452, 202401), (516, 177297), (523, 174924), (678, 134934), (774, 118198), (1017, 89956), (1046, 87462), (1356, 67467), (1548, 59099), (1569, 58308), (2034, 44978), (2092, 43731), (3138, 29154), (4068, 22489), (4707, 19436), (4859, 18828), (6276, 14577), (9414, 9718)]