72180804

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{62011}}^1$

素因数の和:62115

約数の個数: 24

約数和(自身を含む): 170160928

約数和(自身を除く): 97980124

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 62011, 124022, 186033, 248044, 372066, 744132, 6015067, 12030134, 18045201, 24060268, 36090402, 72180804]

約数ペア:

[(1, 72180804), (2, 36090402), (3, 24060268), (4, 18045201), (6, 12030134), (12, 6015067), (97, 744132), (194, 372066), (291, 248044), (388, 186033), (582, 124022), (1164, 62011)]