67976286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22171}}^1$

素因数の和:22256

約数の個数: 32

約数和(自身を含む): 157509888

約数和(自身を除く): 89533602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 22171, 44342, 66513, 133026, 155197, 310394, 465591, 931182, 1618483, 3236966, 4855449, 9710898, 11329381, 22658762, 33988143, 67976286]

約数ペア:

[(1, 67976286), (2, 33988143), (3, 22658762), (6, 11329381), (7, 9710898), (14, 4855449), (21, 3236966), (42, 1618483), (73, 931182), (146, 465591), (219, 310394), (438, 155197), (511, 133026), (1022, 66513), (1533, 44342), (3066, 22171)]