75380828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1223}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 139144320

約数和(自身を除く): 63763492

約数列:

[1, 2, 4, 19, 38, 76, 811, 1223, 1622, 2446, 3244, 4892, 15409, 23237, 30818, 46474, 61636, 92948, 991853, 1983706, 3967412, 18845207, 37690414, 75380828]

約数ペア:

[(1, 75380828), (2, 37690414), (4, 18845207), (19, 3967412), (38, 1983706), (76, 991853), (811, 92948), (1223, 61636), (1622, 46474), (2446, 30818), (3244, 23237), (4892, 15409)]