72968467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3671}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 13396973

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 3671, 19877, 40381, 47723, 510269, 524953, 5612959, 6633497, 72968467]

約数ペア:

[(1, 72968467), (11, 6633497), (13, 5612959), (139, 524953), (143, 510269), (1529, 47723), (1807, 40381), (3671, 19877)]