83169018

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4064

約数の個数: 40

約数和(自身を含む): 187830720

約数和(自身を除く): 104661702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 3919, 7074, 7838, 10611, 11757, 21222, 23514, 35271, 70542, 105813, 211626, 317439, 513389, 634878, 1026778, 1540167, 3080334, 4620501, 9241002, 13861503, 27723006, 41584509, 83169018]

約数ペア:

[(1, 83169018), (2, 41584509), (3, 27723006), (6, 13861503), (9, 9241002), (18, 4620501), (27, 3080334), (54, 1540167), (81, 1026778), (131, 634878), (162, 513389), (262, 317439), (393, 211626), (786, 105813), (1179, 70542), (2358, 35271), (3537, 23514), (3919, 21222), (7074, 11757), (7838, 10611)]