78469324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4517}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 141937488

約数和(自身を除く): 63468164

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 4343, 4517, 8686, 9034, 17372, 18068, 194231, 388462, 456217, 776924, 912434, 1824868, 19617331, 39234662, 78469324]

約数ペア:

[(1, 78469324), (2, 39234662), (4, 19617331), (43, 1824868), (86, 912434), (101, 776924), (172, 456217), (202, 388462), (404, 194231), (4343, 18068), (4517, 17372), (8686, 9034)]