74391664

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{3917}}^1$

素因数の和:5112

約数の個数: 20

約数和(自身を含む): 144292104

約数和(自身を除く): 69900440

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 3917, 4748, 7834, 9496, 15668, 18992, 31336, 62672, 4649479, 9298958, 18597916, 37195832, 74391664]

約数ペア:

[(1, 74391664), (2, 37195832), (4, 18597916), (8, 9298958), (16, 4649479), (1187, 62672), (2374, 31336), (3917, 18992), (4748, 15668), (7834, 9496)]