79997022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21893}}^1$

素因数の和:21937

約数の個数: 48

約数和(自身を含む): 204927840

約数和(自身を除く): 124930818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 21893, 43786, 65679, 131358, 153251, 197037, 306502, 394074, 459753, 634897, 919506, 1269794, 1379259, 1904691, 2758518, 3809382, 4444279, 5714073, 8888558, 11428146, 13332837, 26665674, 39998511, 79997022]

約数ペア:

[(1, 79997022), (2, 39998511), (3, 26665674), (6, 13332837), (7, 11428146), (9, 8888558), (14, 5714073), (18, 4444279), (21, 3809382), (29, 2758518), (42, 1904691), (58, 1379259), (63, 1269794), (87, 919506), (126, 634897), (174, 459753), (203, 394074), (261, 306502), (406, 197037), (522, 153251), (609, 131358), (1218, 65679), (1827, 43786), (3654, 21893)]