72400030079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{1259}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 80074874880

約数和(自身を除く): 7674844801

約数列:

[1, 13, 61, 127, 571, 793, 1259, 1651, 7423, 7747, 16367, 34831, 72517, 76799, 100711, 159893, 452803, 718889, 942721, 998387, 2078609, 4423537, 9345557, 9753473, 43852229, 57505981, 91298903, 126795149, 570078977, 1186885739, 5569233083, 72400030079]

約数ペア:

[(1, 72400030079), (13, 5569233083), (61, 1186885739), (127, 570078977), (571, 126795149), (793, 91298903), (1259, 57505981), (1651, 43852229), (7423, 9753473), (7747, 9345557), (16367, 4423537), (34831, 2078609), (72517, 998387), (76799, 942721), (100711, 718889), (159893, 452803)]