72306058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{172981}}^1$

素因数の和:173013

約数の個数: 16

約数和(自身を含む): 124547040

約数和(自身を除く): 52240982

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 172981, 345962, 1902791, 3286639, 3805582, 6573278, 36153029, 72306058]

約数ペア:

[(1, 72306058), (2, 36153029), (11, 6573278), (19, 3805582), (22, 3286639), (38, 1902791), (209, 345962), (418, 172981)]