89831042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 163437120

約数和(自身を除く): 73606078

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 109, 218, 259, 301, 518, 602, 763, 1369, 1526, 1591, 2738, 3182, 4033, 4687, 8066, 9374, 9583, 11137, 19166, 22274, 28231, 32809, 56462, 58867, 65618, 117734, 149221, 173419, 298442, 346838, 412069, 824138, 1044547, 1213933, 2089094, 2427866, 6416503, 12833006, 44915521, 89831042]

約数ペア:

[(1, 89831042), (2, 44915521), (7, 12833006), (14, 6416503), (37, 2427866), (43, 2089094), (74, 1213933), (86, 1044547), (109, 824138), (218, 412069), (259, 346838), (301, 298442), (518, 173419), (602, 149221), (763, 117734), (1369, 65618), (1526, 58867), (1591, 56462), (2738, 32809), (3182, 28231), (4033, 22274), (4687, 19166), (8066, 11137), (9374, 9583)]