68469290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 59834710

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1319, 1790, 2638, 5191, 6595, 10382, 13190, 25955, 38251, 51910, 76502, 191255, 236101, 382510, 472202, 1180505, 2361010, 6846929, 13693858, 34234645, 68469290]

約数ペア:

[(1, 68469290), (2, 34234645), (5, 13693858), (10, 6846929), (29, 2361010), (58, 1180505), (145, 472202), (179, 382510), (290, 236101), (358, 191255), (895, 76502), (1319, 51910), (1790, 38251), (2638, 25955), (5191, 13190), (6595, 10382)]