72443406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1724843}}^1$

素因数の和:1724855

約数の個数: 16

約数和(自身を含む): 165585024

約数和(自身を除く): 93141618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1724843, 3449686, 5174529, 10349058, 12073901, 24147802, 36221703, 72443406]

約数ペア:

[(1, 72443406), (2, 36221703), (3, 24147802), (6, 12073901), (7, 10349058), (14, 5174529), (21, 3449686), (42, 1724843)]