80543154

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{787}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 166009536

約数和(自身を除く): 85466382

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 461, 787, 922, 1383, 1574, 2361, 2766, 4722, 17057, 29119, 34114, 51171, 58238, 87357, 102342, 174714, 362807, 725614, 1088421, 2176842, 13423859, 26847718, 40271577, 80543154]

約数ペア:

[(1, 80543154), (2, 40271577), (3, 26847718), (6, 13423859), (37, 2176842), (74, 1088421), (111, 725614), (222, 362807), (461, 174714), (787, 102342), (922, 87357), (1383, 58238), (1574, 51171), (2361, 34114), (2766, 29119), (4722, 17057)]