89853492

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 213624320

約数和(自身を除く): 123770828

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 206, 278, 309, 412, 417, 523, 556, 618, 834, 1046, 1236, 1569, 1668, 2092, 3138, 6276, 14317, 28634, 42951, 53869, 57268, 72697, 85902, 107738, 145394, 161607, 171804, 215476, 218091, 290788, 323214, 436182, 646428, 872364, 7487791, 14975582, 22463373, 29951164, 44926746, 89853492]

約数ペア:

[(1, 89853492), (2, 44926746), (3, 29951164), (4, 22463373), (6, 14975582), (12, 7487791), (103, 872364), (139, 646428), (206, 436182), (278, 323214), (309, 290788), (412, 218091), (417, 215476), (523, 171804), (556, 161607), (618, 145394), (834, 107738), (1046, 85902), (1236, 72697), (1569, 57268), (1668, 53869), (2092, 42951), (3138, 28634), (6276, 14317)]