66008060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 79446340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 1559, 2117, 3118, 4234, 6236, 7795, 8468, 10585, 15590, 21170, 31180, 42340, 45211, 90422, 113807, 180844, 226055, 227614, 452110, 455228, 569035, 904220, 1138070, 2276140, 3300403, 6600806, 13201612, 16502015, 33004030, 66008060]

約数ペア:

[(1, 66008060), (2, 33004030), (4, 16502015), (5, 13201612), (10, 6600806), (20, 3300403), (29, 2276140), (58, 1138070), (73, 904220), (116, 569035), (145, 455228), (146, 452110), (290, 227614), (292, 226055), (365, 180844), (580, 113807), (730, 90422), (1460, 45211), (1559, 42340), (2117, 31180), (3118, 21170), (4234, 15590), (6236, 10585), (7795, 8468)]