67692176

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{20051}}^1$

素因数の和:20270

約数の個数: 20

約数和(自身を含む): 131781744

約数和(自身を除く): 64089568

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 20051, 40102, 80204, 160408, 320816, 4230761, 8461522, 16923044, 33846088, 67692176]

約数ペア:

[(1, 67692176), (2, 33846088), (4, 16923044), (8, 8461522), (16, 4230761), (211, 320816), (422, 160408), (844, 80204), (1688, 40102), (3376, 20051)]