71573668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12363

約数の個数: 24

約数和(自身を含む): 132056064

約数和(自身を除く): 60482396

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 12281, 24562, 49124, 380711, 577207, 761422, 1154414, 1522844, 2308828, 17893417, 35786834, 71573668]

約数ペア:

[(1, 71573668), (2, 35786834), (4, 17893417), (31, 2308828), (47, 1522844), (62, 1154414), (94, 761422), (124, 577207), (188, 380711), (1457, 49124), (2914, 24562), (5828, 12281)]