77136548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 70192732

約数列:

[1, 2, 4, 17, 34, 68, 79, 83, 158, 166, 173, 316, 332, 346, 692, 1343, 1411, 2686, 2822, 2941, 5372, 5644, 5882, 6557, 11764, 13114, 13667, 14359, 26228, 27334, 28718, 54668, 57436, 111469, 222938, 232339, 244103, 445876, 464678, 488206, 929356, 976412, 1134361, 2268722, 4537444, 19284137, 38568274, 77136548]

約数ペア:

[(1, 77136548), (2, 38568274), (4, 19284137), (17, 4537444), (34, 2268722), (68, 1134361), (79, 976412), (83, 929356), (158, 488206), (166, 464678), (173, 445876), (316, 244103), (332, 232339), (346, 222938), (692, 111469), (1343, 57436), (1411, 54668), (2686, 28718), (2822, 27334), (2941, 26228), (5372, 14359), (5644, 13667), (5882, 13114), (6557, 11764)]