87342876

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2999}}^1$

素因数の和:3818

約数の個数: 36

約数和(自身を含む): 221130000

約数和(自身を除く): 133787124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 2427, 2999, 3236, 4854, 5998, 7281, 8997, 9708, 11996, 14562, 17994, 26991, 29124, 35988, 53982, 107964, 2426191, 4852382, 7278573, 9704764, 14557146, 21835719, 29114292, 43671438, 87342876]

約数ペア:

[(1, 87342876), (2, 43671438), (3, 29114292), (4, 21835719), (6, 14557146), (9, 9704764), (12, 7278573), (18, 4852382), (36, 2426191), (809, 107964), (1618, 53982), (2427, 35988), (2999, 29124), (3236, 26991), (4854, 17994), (5998, 14562), (7281, 11996), (8997, 9708)]