66113642

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{4297}}^1$

素因数の和:4470

約数の個数: 24

約数和(自身を含む): 116123364

約数和(自身を除く): 50009722

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 4297, 7693, 8594, 15386, 30079, 60158, 210553, 421106, 674629, 1349258, 4722403, 9444806, 33056821, 66113642]

約数ペア:

[(1, 66113642), (2, 33056821), (7, 9444806), (14, 4722403), (49, 1349258), (98, 674629), (157, 421106), (314, 210553), (1099, 60158), (2198, 30079), (4297, 15386), (7693, 8594)]