75180278

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{2351}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 115153920

約数和(自身を除く): 39973642

約数列:

[1, 2, 59, 118, 271, 542, 2351, 4702, 15989, 31978, 138709, 277418, 637121, 1274242, 37590139, 75180278]

約数ペア:

[(1, 75180278), (2, 37590139), (59, 1274242), (118, 637121), (271, 277418), (542, 138709), (2351, 31978), (4702, 15989)]