67129944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{399583}}^1$

素因数の和:399599

約数の個数: 32

約数和(自身を含む): 191800320

約数和(自身を除く): 124670376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 399583, 799166, 1198749, 1598332, 2397498, 2797081, 3196664, 4794996, 5594162, 8391243, 9589992, 11188324, 16782486, 22376648, 33564972, 67129944]

約数ペア:

[(1, 67129944), (2, 33564972), (3, 22376648), (4, 16782486), (6, 11188324), (7, 9589992), (8, 8391243), (12, 5594162), (14, 4794996), (21, 3196664), (24, 2797081), (28, 2397498), (42, 1598332), (56, 1198749), (84, 799166), (168, 399583)]