64043868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33149}}^1$

素因数の和:33186

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 114170532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 33149, 66298, 99447, 132596, 198894, 232043, 397788, 464086, 696129, 762427, 928172, 1392258, 1524854, 2287281, 2784516, 3049708, 4574562, 5336989, 9149124, 10673978, 16010967, 21347956, 32021934, 64043868]

約数ペア:

[(1, 64043868), (2, 32021934), (3, 21347956), (4, 16010967), (6, 10673978), (7, 9149124), (12, 5336989), (14, 4574562), (21, 3049708), (23, 2784516), (28, 2287281), (42, 1524854), (46, 1392258), (69, 928172), (84, 762427), (92, 696129), (138, 464086), (161, 397788), (276, 232043), (322, 198894), (483, 132596), (644, 99447), (966, 66298), (1932, 33149)]