70221616

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{18211}}^1$

素因数の和:18460

約数の個数: 20

約数和(自身を含む): 136626424

約数和(自身を除く): 66404808

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 18211, 36422, 72844, 145688, 291376, 4388851, 8777702, 17555404, 35110808, 70221616]

約数ペア:

[(1, 70221616), (2, 35110808), (4, 17555404), (8, 8777702), (16, 4388851), (241, 291376), (482, 145688), (964, 72844), (1928, 36422), (3856, 18211)]