68078512803

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1\times {\mathrm{44201}}^1$

素因数の和:45315

約数の個数: 32

約数和(自身を含む): 105304015872

約数和(自身を除く): 37225503069

約数列:

[1, 3, 7, 21, 71, 213, 497, 1033, 1491, 3099, 7231, 21693, 44201, 73343, 132603, 220029, 309407, 513401, 928221, 1540203, 3138271, 9414813, 21967897, 45659633, 65903691, 136978899, 319617431, 958852293, 3241833943, 9725501829, 22692837601, 68078512803]

約数ペア:

[(1, 68078512803), (3, 22692837601), (7, 9725501829), (21, 3241833943), (71, 958852293), (213, 319617431), (497, 136978899), (1033, 65903691), (1491, 45659633), (3099, 21967897), (7231, 9414813), (21693, 3138271), (44201, 1540203), (73343, 928221), (132603, 513401), (220029, 309407)]