78829348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2473}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 148865528

約数和(自身を除く): 70036180

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 2473, 4946, 7969, 9892, 15938, 31876, 32149, 64298, 128596, 1515949, 3031898, 6063796, 19707337, 39414674, 78829348]

約数ペア:

[(1, 78829348), (2, 39414674), (4, 19707337), (13, 6063796), (26, 3031898), (52, 1515949), (613, 128596), (1226, 64298), (2452, 32149), (2473, 31876), (4946, 15938), (7969, 9892)]