85381872

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2819}}^1$

素因数の和:3461

約数の個数: 40

約数和(自身を含む): 220997760

約数和(自身を除く): 135615888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 2819, 3786, 5048, 5638, 7572, 8457, 10096, 11276, 15144, 16914, 22552, 30288, 33828, 45104, 67656, 135312, 1778789, 3557578, 5336367, 7115156, 10672734, 14230312, 21345468, 28460624, 42690936, 85381872]

約数ペア:

[(1, 85381872), (2, 42690936), (3, 28460624), (4, 21345468), (6, 14230312), (8, 10672734), (12, 7115156), (16, 5336367), (24, 3557578), (48, 1778789), (631, 135312), (1262, 67656), (1893, 45104), (2524, 33828), (2819, 30288), (3786, 22552), (5048, 16914), (5638, 15144), (7572, 11276), (8457, 10096)]