90430472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33149}}^1$

素因数の和:33197

約数の個数: 32

約数和(自身を含む): 190944000

約数和(自身を除く): 100513528

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 33149, 66298, 132596, 265192, 364639, 729278, 1027619, 1458556, 2055238, 2917112, 4110476, 8220952, 11303809, 22607618, 45215236, 90430472]

約数ペア:

[(1, 90430472), (2, 45215236), (4, 22607618), (8, 11303809), (11, 8220952), (22, 4110476), (31, 2917112), (44, 2055238), (62, 1458556), (88, 1027619), (124, 729278), (248, 364639), (341, 265192), (682, 132596), (1364, 66298), (2728, 33149)]