68420002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 125971200

約数和(自身を除く): 57551198

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 4049, 8098, 8449, 16898, 28343, 56686, 68833, 137666, 287479, 481831, 574958, 963662, 2012353, 4024706, 4887143, 9774286, 34210001, 68420002]

約数ペア:

[(1, 68420002), (2, 34210001), (7, 9774286), (14, 4887143), (17, 4024706), (34, 2012353), (71, 963662), (119, 574958), (142, 481831), (238, 287479), (497, 137666), (994, 68833), (1207, 56686), (2414, 28343), (4049, 16898), (8098, 8449)]