61290978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50321}}^1$

素因数の和:50362

約数の個数: 32

約数和(自身を含む): 144927360

約数和(自身を除く): 83636382

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 50321, 100642, 150963, 301926, 352247, 704494, 1056741, 1459309, 2113482, 2918618, 4377927, 8755854, 10215163, 20430326, 30645489, 61290978]

約数ペア:

[(1, 61290978), (2, 30645489), (3, 20430326), (6, 10215163), (7, 8755854), (14, 4377927), (21, 2918618), (29, 2113482), (42, 1459309), (58, 1056741), (87, 704494), (174, 352247), (203, 301926), (406, 150963), (609, 100642), (1218, 50321)]