68511888

素因数分解:

$2^4\times 3^2\times {\mathrm{475777}}^1$

素因数の和:475791

約数の個数: 30

約数和(自身を含む): 191738534

約数和(自身を除く): 123226646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 475777, 951554, 1427331, 1903108, 2854662, 3806216, 4281993, 5709324, 7612432, 8563986, 11418648, 17127972, 22837296, 34255944, 68511888]

約数ペア:

[(1, 68511888), (2, 34255944), (3, 22837296), (4, 17127972), (6, 11418648), (8, 8563986), (9, 7612432), (12, 5709324), (16, 4281993), (18, 3806216), (24, 2854662), (36, 1903108), (48, 1427331), (72, 951554), (144, 475777)]