73244168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{128951}}^1$

素因数の和:129028

約数の個数: 16

約数和(自身を含む): 139268160

約数和(自身を除く): 66023992

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 128951, 257902, 515804, 1031608, 9155521, 18311042, 36622084, 73244168]

約数ペア:

[(1, 73244168), (2, 36622084), (4, 18311042), (8, 9155521), (71, 1031608), (142, 515804), (284, 257902), (568, 128951)]