76195220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{92921}}^1$

素因数の和:92971

約数の個数: 24

約数和(自身を含む): 163914408

約数和(自身を除く): 87719188

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 92921, 185842, 371684, 464605, 929210, 1858420, 3809761, 7619522, 15239044, 19048805, 38097610, 76195220]

約数ペア:

[(1, 76195220), (2, 38097610), (4, 19048805), (5, 15239044), (10, 7619522), (20, 3809761), (41, 1858420), (82, 929210), (164, 464605), (205, 371684), (410, 185842), (820, 92921)]