72432458

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139831}}^1$

素因数の和:139877

約数の個数: 16

約数和(自身を含む): 127526784

約数和(自身を除く): 55094326

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 139831, 279662, 978817, 1957634, 5173747, 10347494, 36216229, 72432458]

約数ペア:

[(1, 72432458), (2, 36216229), (7, 10347494), (14, 5173747), (37, 1957634), (74, 978817), (259, 279662), (518, 139831)]