74476864010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3761}}^1\times {\mathrm{12613}}^1$

素因数の和:16538

約数の個数: 32

約数和(自身を含む): 134958800592

約数和(自身を除く): 60481936582

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 3761, 7522, 12613, 18805, 25226, 37610, 63065, 126130, 590477, 1180954, 1980241, 2952385, 3960482, 5904770, 9901205, 19802410, 47437493, 94874986, 237187465, 474374930, 7447686401, 14895372802, 37238432005, 74476864010]

約数ペア:

[(1, 74476864010), (2, 37238432005), (5, 14895372802), (10, 7447686401), (157, 474374930), (314, 237187465), (785, 94874986), (1570, 47437493), (3761, 19802410), (7522, 9901205), (12613, 5904770), (18805, 3960482), (25226, 2952385), (37610, 1980241), (63065, 1180954), (126130, 590477)]