66274838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 118824960

約数和(自身を除く): 52550122

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 1933, 2449, 3866, 4898, 13531, 17143, 27062, 34286, 59923, 119846, 152707, 305414, 419461, 838922, 1068949, 2137898, 4733917, 9467834, 33137419, 66274838]

約数ペア:

[(1, 66274838), (2, 33137419), (7, 9467834), (14, 4733917), (31, 2137898), (62, 1068949), (79, 838922), (158, 419461), (217, 305414), (434, 152707), (553, 119846), (1106, 59923), (1933, 34286), (2449, 27062), (3866, 17143), (4898, 13531)]