90294888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{221311}}^1$

素因数の和:221337

約数の個数: 32

約数和(自身を含む): 239016960

約数和(自身を除く): 148722072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 221311, 442622, 663933, 885244, 1327866, 1770488, 2655732, 3762287, 5311464, 7524574, 11286861, 15049148, 22573722, 30098296, 45147444, 90294888]

約数ペア:

[(1, 90294888), (2, 45147444), (3, 30098296), (4, 22573722), (6, 15049148), (8, 11286861), (12, 7524574), (17, 5311464), (24, 3762287), (34, 2655732), (51, 1770488), (68, 1327866), (102, 885244), (136, 663933), (204, 442622), (408, 221311)]