70732839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 102297600

約数和(自身を除く): 31564761

約数列:

[1, 3, 19, 57, 73, 89, 191, 219, 267, 573, 1387, 1691, 3629, 4161, 5073, 6497, 10887, 13943, 16999, 19491, 41829, 50997, 123443, 264917, 322981, 370329, 794751, 968943, 1240927, 3722781, 23577613, 70732839]

約数ペア:

[(1, 70732839), (3, 23577613), (19, 3722781), (57, 1240927), (73, 968943), (89, 794751), (191, 370329), (219, 322981), (267, 264917), (573, 123443), (1387, 50997), (1691, 41829), (3629, 19491), (4161, 16999), (5073, 13943), (6497, 10887)]