79328188

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 148727992

約数和(自身を除く): 69399804

約数列:

[1, 2, 4, 17, 34, 68, 163, 289, 326, 421, 578, 652, 842, 1156, 1684, 2771, 5542, 7157, 11084, 14314, 28628, 47107, 68623, 94214, 121669, 137246, 188428, 243338, 274492, 486676, 1166591, 2333182, 4666364, 19832047, 39664094, 79328188]

約数ペア:

[(1, 79328188), (2, 39664094), (4, 19832047), (17, 4666364), (34, 2333182), (68, 1166591), (163, 486676), (289, 274492), (326, 243338), (421, 188428), (578, 137246), (652, 121669), (842, 94214), (1156, 68623), (1684, 47107), (2771, 28628), (5542, 14314), (7157, 11084)]