70032157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 83417600

約数和(自身を除く): 13385443

約数列:

[1, 13, 19, 37, 79, 97, 247, 481, 703, 1027, 1261, 1501, 1843, 2923, 3589, 7663, 9139, 19513, 23959, 37999, 46657, 55537, 68191, 99619, 145597, 283531, 721981, 886483, 1892761, 3685903, 5387089, 70032157]

約数ペア:

[(1, 70032157), (13, 5387089), (19, 3685903), (37, 1892761), (79, 886483), (97, 721981), (247, 283531), (481, 145597), (703, 99619), (1027, 68191), (1261, 55537), (1501, 46657), (1843, 37999), (2923, 23959), (3589, 19513), (7663, 9139)]