61335724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1279}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 113254400

約数和(自身を除く): 51918676

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 1279, 2524, 2558, 5116, 11989, 23978, 24301, 47956, 48602, 97204, 807049, 1614098, 3228196, 15333931, 30667862, 61335724]

約数ペア:

[(1, 61335724), (2, 30667862), (4, 15333931), (19, 3228196), (38, 1614098), (76, 807049), (631, 97204), (1262, 48602), (1279, 47956), (2524, 24301), (2558, 23978), (5116, 11989)]