68621604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 168685440

約数和(自身を除く): 100063836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1308, 2281, 2507, 4562, 5014, 6843, 7521, 9124, 10028, 13686, 15042, 27372, 30084, 52463, 104926, 157389, 209852, 248629, 314778, 497258, 629556, 745887, 994516, 1491774, 2983548, 5718467, 11436934, 17155401, 22873868, 34310802, 68621604]

約数ペア:

[(1, 68621604), (2, 34310802), (3, 22873868), (4, 17155401), (6, 11436934), (12, 5718467), (23, 2983548), (46, 1491774), (69, 994516), (92, 745887), (109, 629556), (138, 497258), (218, 314778), (276, 248629), (327, 209852), (436, 157389), (654, 104926), (1308, 52463), (2281, 30084), (2507, 27372), (4562, 15042), (5014, 13686), (6843, 10028), (7521, 9124)]