71826088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2503}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 143328960

約数和(自身を除く): 71502872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 2503, 3587, 5006, 7174, 10012, 14348, 20024, 28696, 42551, 85102, 170204, 340408, 528133, 1056266, 2112532, 4225064, 8978261, 17956522, 35913044, 71826088]

約数ペア:

[(1, 71826088), (2, 35913044), (4, 17956522), (8, 8978261), (17, 4225064), (34, 2112532), (68, 1056266), (136, 528133), (211, 340408), (422, 170204), (844, 85102), (1688, 42551), (2503, 28696), (3587, 20024), (5006, 14348), (7174, 10012)]