97291569460

素因数分解:

$2^2\times 5^1\times {\mathrm{69491}}^1\times {\mathrm{70003}}^1$

素因数の和:139503

約数の個数: 24

約数和(自身を含む): 204318154656

約数和(自身を除く): 107026585196

約数列:

[1, 2, 4, 5, 10, 20, 69491, 70003, 138982, 140006, 277964, 280012, 347455, 350015, 694910, 700030, 1389820, 1400060, 4864578473, 9729156946, 19458313892, 24322892365, 48645784730, 97291569460]

約数ペア:

[(1, 97291569460), (2, 48645784730), (4, 24322892365), (5, 19458313892), (10, 9729156946), (20, 4864578473), (69491, 1400060), (70003, 1389820), (138982, 700030), (140006, 694910), (277964, 350015), (280012, 347455)]