66253624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 132094800

約数和(自身を除く): 65841176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 1811, 2152, 3622, 4573, 7244, 9146, 14488, 18292, 30787, 36584, 61574, 123148, 246296, 487159, 974318, 1948636, 3897272, 8281703, 16563406, 33126812, 66253624]

約数ペア:

[(1, 66253624), (2, 33126812), (4, 16563406), (8, 8281703), (17, 3897272), (34, 1948636), (68, 974318), (136, 487159), (269, 246296), (538, 123148), (1076, 61574), (1811, 36584), (2152, 30787), (3622, 18292), (4573, 14488), (7244, 9146)]