72624903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 108830400

約数和(自身を除く): 36205497

約数列:

[1, 3, 13, 29, 39, 87, 157, 377, 409, 471, 1131, 1227, 2041, 4553, 5317, 6123, 11861, 13659, 15951, 35583, 59189, 64213, 154193, 177567, 192639, 462579, 834769, 1862177, 2504307, 5586531, 24208301, 72624903]

約数ペア:

[(1, 72624903), (3, 24208301), (13, 5586531), (29, 2504307), (39, 1862177), (87, 834769), (157, 462579), (377, 192639), (409, 177567), (471, 154193), (1131, 64213), (1227, 59189), (2041, 35583), (4553, 15951), (5317, 13659), (6123, 11861)]