78395938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4657}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 124089120

約数和(自身を除く): 45693182

約数列:

[1, 2, 19, 38, 443, 886, 4657, 8417, 9314, 16834, 88483, 176966, 2063051, 4126102, 39197969, 78395938]

約数ペア:

[(1, 78395938), (2, 39197969), (19, 4126102), (38, 2063051), (443, 176966), (886, 88483), (4657, 16834), (8417, 9314)]