90294652

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{12451}}^1$

素因数の和:12506

約数の個数: 36

約数和(自身を含む): 188797224

約数和(自身を除く): 98502572

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 12451, 24902, 49804, 87157, 174314, 348628, 460687, 610099, 921374, 1220198, 1842748, 2440396, 3224809, 6449618, 12899236, 22573663, 45147326, 90294652]

約数ペア:

[(1, 90294652), (2, 45147326), (4, 22573663), (7, 12899236), (14, 6449618), (28, 3224809), (37, 2440396), (49, 1842748), (74, 1220198), (98, 921374), (148, 610099), (196, 460687), (259, 348628), (518, 174314), (1036, 87157), (1813, 49804), (3626, 24902), (7252, 12451)]