72025811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 17968429

約数列:

[1, 11, 13, 23, 61, 143, 253, 299, 359, 671, 793, 1403, 3289, 3949, 4667, 8257, 8723, 15433, 18239, 21899, 51337, 90827, 107341, 200629, 240889, 284687, 503677, 1180751, 3131557, 5540447, 6547801, 72025811]

約数ペア:

[(1, 72025811), (11, 6547801), (13, 5540447), (23, 3131557), (61, 1180751), (143, 503677), (253, 284687), (299, 240889), (359, 200629), (671, 107341), (793, 90827), (1403, 51337), (3289, 21899), (3949, 18239), (4667, 15433), (8257, 8723)]