87169392

素因数分解:

$2^4\times 3^3\times {\mathrm{201781}}^1$

素因数の和:201798

約数の個数: 40

約数和(自身を含む): 250209680

約数和(自身を除く): 163040288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 201781, 403562, 605343, 807124, 1210686, 1614248, 1816029, 2421372, 3228496, 3632058, 4842744, 5448087, 7264116, 9685488, 10896174, 14528232, 21792348, 29056464, 43584696, 87169392]

約数ペア:

[(1, 87169392), (2, 43584696), (3, 29056464), (4, 21792348), (6, 14528232), (8, 10896174), (9, 9685488), (12, 7264116), (16, 5448087), (18, 4842744), (24, 3632058), (27, 3228496), (36, 2421372), (48, 1816029), (54, 1614248), (72, 1210686), (108, 807124), (144, 605343), (216, 403562), (432, 201781)]