68844912

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{21407}}^1$

素因数の和:21485

約数の個数: 40

約数和(自身を含む): 180512256

約数和(自身を除く): 111667344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 21407, 42814, 64221, 85628, 128442, 171256, 256884, 342512, 513768, 1027536, 1434269, 2868538, 4302807, 5737076, 8605614, 11474152, 17211228, 22948304, 34422456, 68844912]

約数ペア:

[(1, 68844912), (2, 34422456), (3, 22948304), (4, 17211228), (6, 11474152), (8, 8605614), (12, 5737076), (16, 4302807), (24, 2868538), (48, 1434269), (67, 1027536), (134, 513768), (201, 342512), (268, 256884), (402, 171256), (536, 128442), (804, 85628), (1072, 64221), (1608, 42814), (3216, 21407)]