78852501

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 146227200

約数和(自身を除く): 67374699

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 67, 91, 117, 189, 201, 273, 351, 469, 479, 603, 819, 871, 1407, 1437, 1809, 2457, 2613, 3353, 4221, 4311, 6097, 6227, 7839, 10059, 12663, 12933, 18291, 18681, 23517, 30177, 32093, 43589, 54873, 56043, 90531, 96279, 130767, 164619, 168129, 224651, 288837, 392301, 417209, 673953, 866511, 1176903, 1251627, 2021859, 2920463, 3754881, 6065577, 8761389, 11264643, 26284167, 78852501]

約数ペア:

[(1, 78852501), (3, 26284167), (7, 11264643), (9, 8761389), (13, 6065577), (21, 3754881), (27, 2920463), (39, 2021859), (63, 1251627), (67, 1176903), (91, 866511), (117, 673953), (189, 417209), (201, 392301), (273, 288837), (351, 224651), (469, 168129), (479, 164619), (603, 130767), (819, 96279), (871, 90531), (1407, 56043), (1437, 54873), (1809, 43589), (2457, 32093), (2613, 30177), (3353, 23517), (4221, 18681), (4311, 18291), (6097, 12933), (6227, 12663), (7839, 10059)]