67204016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{381841}}^1$

素因数の和:381860

約数の個数: 20

約数和(自身を含む): 142045224

約数和(自身を除く): 74841208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 381841, 763682, 1527364, 3054728, 4200251, 6109456, 8400502, 16801004, 33602008, 67204016]

約数ペア:

[(1, 67204016), (2, 33602008), (4, 16801004), (8, 8400502), (11, 6109456), (16, 4200251), (22, 3054728), (44, 1527364), (88, 763682), (176, 381841)]