81362772

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{7459}}^1$

素因数の和:7573

約数の個数: 48

約数和(自身を含む): 213057600

約数和(自身を除く): 131694828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 7459, 10908, 14918, 22377, 29836, 44754, 67131, 89508, 134262, 201393, 268524, 402786, 753359, 805572, 1506718, 2260077, 3013436, 4520154, 6780231, 9040308, 13560462, 20340693, 27120924, 40681386, 81362772]

約数ペア:

[(1, 81362772), (2, 40681386), (3, 27120924), (4, 20340693), (6, 13560462), (9, 9040308), (12, 6780231), (18, 4520154), (27, 3013436), (36, 2260077), (54, 1506718), (101, 805572), (108, 753359), (202, 402786), (303, 268524), (404, 201393), (606, 134262), (909, 89508), (1212, 67131), (1818, 44754), (2727, 29836), (3636, 22377), (5454, 14918), (7459, 10908)]