71494096

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{18541}}^1$

素因数の和:18790

約数の個数: 20

約数和(自身を含む): 139102084

約数和(自身を除く): 67607988

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 18541, 37082, 74164, 148328, 296656, 4468381, 8936762, 17873524, 35747048, 71494096]

約数ペア:

[(1, 71494096), (2, 35747048), (4, 17873524), (8, 8936762), (16, 4468381), (241, 296656), (482, 148328), (964, 74164), (1928, 37082), (3856, 18541)]