80598490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16217}}^1$

素因数の和:16302

約数の個数: 32

約数和(自身を含む): 168148224

約数和(自身を除く): 87549734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 16217, 32434, 81085, 113519, 162170, 227038, 567595, 1135190, 1151407, 2302814, 5757035, 8059849, 11514070, 16119698, 40299245, 80598490]

約数ペア:

[(1, 80598490), (2, 40299245), (5, 16119698), (7, 11514070), (10, 8059849), (14, 5757035), (35, 2302814), (70, 1151407), (71, 1135190), (142, 567595), (355, 227038), (497, 162170), (710, 113519), (994, 81085), (2485, 32434), (4970, 16217)]