64676989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7524

約数の個数: 16

約数和(自身を含む): 75196800

約数和(自身を除く): 10519811

約数列:

[1, 13, 23, 29, 299, 377, 667, 7459, 8671, 96967, 171557, 216311, 2230241, 2812043, 4975153, 64676989]

約数ペア:

[(1, 64676989), (13, 4975153), (23, 2812043), (29, 2230241), (299, 216311), (377, 171557), (667, 96967), (7459, 8671)]