79298778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 183375360

約数和(自身を除く): 104076582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 757, 1027, 1326, 1343, 1514, 2054, 2271, 2686, 3081, 4029, 4542, 6162, 8058, 9841, 12869, 17459, 19682, 25738, 29523, 34918, 38607, 52377, 59046, 59803, 77214, 104754, 119606, 167297, 179409, 334594, 358818, 501891, 777439, 1003782, 1016651, 1554878, 2033302, 2332317, 3049953, 4664634, 6099906, 13216463, 26432926, 39649389, 79298778]

約数ペア:

[(1, 79298778), (2, 39649389), (3, 26432926), (6, 13216463), (13, 6099906), (17, 4664634), (26, 3049953), (34, 2332317), (39, 2033302), (51, 1554878), (78, 1016651), (79, 1003782), (102, 777439), (158, 501891), (221, 358818), (237, 334594), (442, 179409), (474, 167297), (663, 119606), (757, 104754), (1027, 77214), (1326, 59803), (1343, 59046), (1514, 52377), (2054, 38607), (2271, 34918), (2686, 29523), (3081, 25738), (4029, 19682), (4542, 17459), (6162, 12869), (8058, 9841)]