90615276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{58537}}^1$

素因数の和:58590

約数の個数: 36

約数和(自身を含む): 234386152

約数和(自身を除く): 143770876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 58537, 117074, 175611, 234148, 351222, 526833, 702444, 1053666, 2107332, 2517091, 5034182, 7551273, 10068364, 15102546, 22653819, 30205092, 45307638, 90615276]

約数ペア:

[(1, 90615276), (2, 45307638), (3, 30205092), (4, 22653819), (6, 15102546), (9, 10068364), (12, 7551273), (18, 5034182), (36, 2517091), (43, 2107332), (86, 1053666), (129, 702444), (172, 526833), (258, 351222), (387, 234148), (516, 175611), (774, 117074), (1548, 58537)]