87628436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{136069}}^1$

素因数の和:136103

約数の個数: 24

約数和(自身を含む): 182878080

約数和(自身を除く): 95249644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 136069, 272138, 544276, 952483, 1904966, 3129587, 3809932, 6259174, 12518348, 21907109, 43814218, 87628436]

約数ペア:

[(1, 87628436), (2, 43814218), (4, 21907109), (7, 12518348), (14, 6259174), (23, 3809932), (28, 3129587), (46, 1904966), (92, 952483), (161, 544276), (322, 272138), (644, 136069)]