69689464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2287}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 141261120

約数和(自身を除く): 71571656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2287, 2344, 3809, 4574, 7618, 9148, 15236, 18296, 29731, 30472, 59462, 118924, 237848, 670091, 1340182, 2680364, 5360728, 8711183, 17422366, 34844732, 69689464]

約数ペア:

[(1, 69689464), (2, 34844732), (4, 17422366), (8, 8711183), (13, 5360728), (26, 2680364), (52, 1340182), (104, 670091), (293, 237848), (586, 118924), (1172, 59462), (2287, 30472), (2344, 29731), (3809, 18296), (4574, 15236), (7618, 9148)]