61329136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{348461}}^1$

素因数の和:348480

約数の個数: 20

約数和(自身を含む): 129627864

約数和(自身を除く): 68298728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 348461, 696922, 1393844, 2787688, 3833071, 5575376, 7666142, 15332284, 30664568, 61329136]

約数ペア:

[(1, 61329136), (2, 30664568), (4, 15332284), (8, 7666142), (11, 5575376), (16, 3833071), (22, 2787688), (44, 1393844), (88, 696922), (176, 348461)]