82157256

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8329}}^1$

素因数の和:8478

約数の個数: 48

約数和(自身を含む): 224160300

約数和(自身を除く): 142003044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 8329, 9864, 16658, 24987, 33316, 49974, 66632, 74961, 99948, 149922, 199896, 299844, 599688, 1141073, 2282146, 3423219, 4564292, 6846438, 9128584, 10269657, 13692876, 20539314, 27385752, 41078628, 82157256]

約数ペア:

[(1, 82157256), (2, 41078628), (3, 27385752), (4, 20539314), (6, 13692876), (8, 10269657), (9, 9128584), (12, 6846438), (18, 4564292), (24, 3423219), (36, 2282146), (72, 1141073), (137, 599688), (274, 299844), (411, 199896), (548, 149922), (822, 99948), (1096, 74961), (1233, 66632), (1644, 49974), (2466, 33316), (3288, 24987), (4932, 16658), (8329, 9864)]