79964974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 53393426

約数列:

[1, 2, 17, 23, 34, 46, 293, 349, 391, 586, 698, 782, 4981, 5933, 6739, 8027, 9962, 11866, 13478, 16054, 102257, 114563, 136459, 204514, 229126, 272918, 1738369, 2351911, 3476738, 4703822, 39982487, 79964974]

約数ペア:

[(1, 79964974), (2, 39982487), (17, 4703822), (23, 3476738), (34, 2351911), (46, 1738369), (293, 272918), (349, 229126), (391, 204514), (586, 136459), (698, 114563), (782, 102257), (4981, 16054), (5933, 13478), (6739, 11866), (8027, 9962)]