71592282

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 161979840

約数和(自身を除く): 90387558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 263, 426, 526, 639, 789, 1278, 1578, 1917, 2367, 3834, 4734, 5041, 7101, 10082, 14202, 15123, 18673, 30246, 37346, 45369, 56019, 90738, 112038, 136107, 168057, 272214, 336114, 504171, 1008342, 1325783, 2651566, 3977349, 7954698, 11932047, 23864094, 35796141, 71592282]

約数ペア:

[(1, 71592282), (2, 35796141), (3, 23864094), (6, 11932047), (9, 7954698), (18, 3977349), (27, 2651566), (54, 1325783), (71, 1008342), (142, 504171), (213, 336114), (263, 272214), (426, 168057), (526, 136107), (639, 112038), (789, 90738), (1278, 56019), (1578, 45369), (1917, 37346), (2367, 30246), (3834, 18673), (4734, 15123), (5041, 14202), (7101, 10082)]