71538604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7151}}^1$

素因数の和:7257

約数の個数: 24

約数和(自身を含む): 130366656

約数和(自身を除く): 58828052

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 7151, 10004, 14302, 28604, 293191, 436211, 586382, 872422, 1172764, 1744844, 17884651, 35769302, 71538604]

約数ペア:

[(1, 71538604), (2, 35769302), (4, 17884651), (41, 1744844), (61, 1172764), (82, 872422), (122, 586382), (164, 436211), (244, 293191), (2501, 28604), (5002, 14302), (7151, 10004)]