71203226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{3917}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 109312200

約数和(自身を除く): 38108974

約数列:

[1, 2, 61, 122, 149, 298, 3917, 7834, 9089, 18178, 238937, 477874, 583633, 1167266, 35601613, 71203226]

約数ペア:

[(1, 71203226), (2, 35601613), (61, 1167266), (122, 583633), (149, 477874), (298, 238937), (3917, 18178), (7834, 9089)]