66695118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20101}}^1$

素因数の和:20192

約数の個数: 32

約数和(自身を含む): 154383360

約数和(自身を除く): 87688242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 20101, 40202, 60303, 120606, 140707, 281414, 422121, 844242, 1587979, 3175958, 4763937, 9527874, 11115853, 22231706, 33347559, 66695118]

約数ペア:

[(1, 66695118), (2, 33347559), (3, 22231706), (6, 11115853), (7, 9527874), (14, 4763937), (21, 3175958), (42, 1587979), (79, 844242), (158, 422121), (237, 281414), (474, 140707), (553, 120606), (1106, 60303), (1659, 40202), (3318, 20101)]