67118272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{80671}}^1$

素因数の和:80696

約数の個数: 28

約数和(自身を含む): 143434816

約数和(自身を除く): 76316544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 80671, 161342, 322684, 645368, 1048723, 1290736, 2097446, 2581472, 4194892, 5162944, 8389784, 16779568, 33559136, 67118272]

約数ペア:

[(1, 67118272), (2, 33559136), (4, 16779568), (8, 8389784), (13, 5162944), (16, 4194892), (26, 2581472), (32, 2097446), (52, 1290736), (64, 1048723), (104, 645368), (208, 322684), (416, 161342), (832, 80671)]