66602178

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{2801}}^1$

素因数の和:4130

約数の個数: 24

約数和(自身を含む): 144465516

約数和(自身を除く): 77863338

約数列:

[1, 2, 3, 6, 9, 18, 1321, 2642, 2801, 3963, 5602, 7926, 8403, 11889, 16806, 23778, 25209, 50418, 3700121, 7400242, 11100363, 22200726, 33301089, 66602178]

約数ペア:

[(1, 66602178), (2, 33301089), (3, 22200726), (6, 11100363), (9, 7400242), (18, 3700121), (1321, 50418), (2642, 25209), (2801, 23778), (3963, 16806), (5602, 11889), (7926, 8403)]