71942104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1151}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 145635840

約数和(自身を除く): 73693736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 1151, 1202, 2302, 2404, 4604, 4808, 7813, 9208, 14963, 15626, 29926, 31252, 59852, 62504, 119704, 691751, 1383502, 2767004, 5534008, 8992763, 17985526, 35971052, 71942104]

約数ペア:

[(1, 71942104), (2, 35971052), (4, 17985526), (8, 8992763), (13, 5534008), (26, 2767004), (52, 1383502), (104, 691751), (601, 119704), (1151, 62504), (1202, 59852), (2302, 31252), (2404, 29926), (4604, 15626), (4808, 14963), (7813, 9208)]