71388414

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{12671}}^1$

素因数の和:12992

約数の個数: 24

約数和(自身を含む): 155181312

約数和(自身を除く): 83792898

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 12671, 25342, 38013, 76026, 114039, 228078, 3966023, 7932046, 11898069, 23796138, 35694207, 71388414]

約数ペア:

[(1, 71388414), (2, 35694207), (3, 23796138), (6, 11898069), (9, 7932046), (18, 3966023), (313, 228078), (626, 114039), (939, 76026), (1878, 38013), (2817, 25342), (5634, 12671)]