74972018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{117511}}^1$

素因数の和:117553

約数の個数: 16

約数和(自身を含む): 126912960

約数和(自身を除く): 51940942

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 117511, 235022, 1292621, 2585242, 3407819, 6815638, 37486009, 74972018]

約数ペア:

[(1, 74972018), (2, 37486009), (11, 6815638), (22, 3407819), (29, 2585242), (58, 1292621), (319, 235022), (638, 117511)]