72433438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470347}}^1$

素因数の和:470367

約数の個数: 16

約数和(自身を含む): 135460224

約数和(自身を除く): 63026786

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 470347, 940694, 3292429, 5173817, 6584858, 10347634, 36216719, 72433438]

約数ペア:

[(1, 72433438), (2, 36216719), (7, 10347634), (11, 6584858), (14, 5173817), (22, 3292429), (77, 940694), (154, 470347)]