88940072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1151}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 91048408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1151, 1486, 2302, 2972, 4604, 5944, 9208, 9659, 14963, 19318, 29926, 38636, 59852, 77272, 119704, 855193, 1710386, 3420772, 6841544, 11117509, 22235018, 44470036, 88940072]

約数ペア:

[(1, 88940072), (2, 44470036), (4, 22235018), (8, 11117509), (13, 6841544), (26, 3420772), (52, 1710386), (104, 855193), (743, 119704), (1151, 77272), (1486, 59852), (2302, 38636), (2972, 29926), (4604, 19318), (5944, 14963), (9208, 9659)]