84895244

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 177408000

約数和(自身を除く): 92512756

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 1439, 2107, 2878, 4214, 5756, 8428, 10073, 14749, 20146, 29498, 40292, 58996, 61877, 70511, 123754, 141022, 247508, 282044, 433139, 493577, 866278, 987154, 1732556, 1974308, 3031973, 6063946, 12127892, 21223811, 42447622, 84895244]

約数ペア:

[(1, 84895244), (2, 42447622), (4, 21223811), (7, 12127892), (14, 6063946), (28, 3031973), (43, 1974308), (49, 1732556), (86, 987154), (98, 866278), (172, 493577), (196, 433139), (301, 282044), (343, 247508), (602, 141022), (686, 123754), (1204, 70511), (1372, 61877), (1439, 58996), (2107, 40292), (2878, 29498), (4214, 20146), (5756, 14749), (8428, 10073)]