25685667070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13681}}^1\times {\mathrm{26821}}^1$

素因数の和:40516

約数の個数: 32

約数和(自身を含む): 52844918976

約数和(自身を除く): 27159251906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13681, 26821, 27362, 53642, 68405, 95767, 134105, 136810, 187747, 191534, 268210, 375494, 478835, 938735, 957670, 1877470, 366938101, 733876202, 1834690505, 2568566707, 3669381010, 5137133414, 12842833535, 25685667070]

約数ペア:

[(1, 25685667070), (2, 12842833535), (5, 5137133414), (7, 3669381010), (10, 2568566707), (14, 1834690505), (35, 733876202), (70, 366938101), (13681, 1877470), (26821, 957670), (27362, 938735), (53642, 478835), (68405, 375494), (95767, 268210), (134105, 191534), (136810, 187747)]