90392302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 183826944

約数和(自身を除く): 93434642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 163, 182, 277, 286, 326, 554, 1001, 1141, 1793, 1939, 2002, 2119, 2282, 3047, 3586, 3601, 3878, 4238, 6094, 7202, 12551, 14833, 21329, 23309, 25102, 25207, 29666, 39611, 42658, 45151, 46618, 50414, 79222, 90302, 163163, 277277, 316057, 326326, 496661, 554554, 586963, 632114, 993322, 1173926, 3476627, 4108741, 6456593, 6953254, 8217482, 12913186, 45196151, 90392302]

約数ペア:

[(1, 90392302), (2, 45196151), (7, 12913186), (11, 8217482), (13, 6953254), (14, 6456593), (22, 4108741), (26, 3476627), (77, 1173926), (91, 993322), (143, 632114), (154, 586963), (163, 554554), (182, 496661), (277, 326326), (286, 316057), (326, 277277), (554, 163163), (1001, 90302), (1141, 79222), (1793, 50414), (1939, 46618), (2002, 45151), (2119, 42658), (2282, 39611), (3047, 29666), (3586, 25207), (3601, 25102), (3878, 23309), (4238, 21329), (6094, 14833), (7202, 12551)]