78529966

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 119043360

約数和(自身を除く): 40513394

約数列:

[1, 2, 151, 302, 457, 569, 914, 1138, 69007, 85919, 138014, 171838, 260033, 520066, 39264983, 78529966]

約数ペア:

[(1, 78529966), (2, 39264983), (151, 520066), (302, 260033), (457, 171838), (569, 138014), (914, 85919), (1138, 69007)]