80107356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136237}}^1$

素因数の和:136258

約数の個数: 36

約数和(自身を含む): 217435848

約数和(自身を除く): 137328492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136237, 272474, 408711, 544948, 817422, 953659, 1634844, 1907318, 2860977, 3814636, 5721954, 6675613, 11443908, 13351226, 20026839, 26702452, 40053678, 80107356]

約数ペア:

[(1, 80107356), (2, 40053678), (3, 26702452), (4, 20026839), (6, 13351226), (7, 11443908), (12, 6675613), (14, 5721954), (21, 3814636), (28, 2860977), (42, 1907318), (49, 1634844), (84, 953659), (98, 817422), (147, 544948), (196, 408711), (294, 272474), (588, 136237)]