68064696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135049}}^1$

素因数の和:135068

約数の個数: 48

約数和(自身を含む): 210678000

約数和(自身を除く): 142613304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135049, 270098, 405147, 540196, 810294, 945343, 1080392, 1215441, 1620588, 1890686, 2430882, 2836029, 3241176, 3781372, 4861764, 5672058, 7562744, 8508087, 9723528, 11344116, 17016174, 22688232, 34032348, 68064696]

約数ペア:

[(1, 68064696), (2, 34032348), (3, 22688232), (4, 17016174), (6, 11344116), (7, 9723528), (8, 8508087), (9, 7562744), (12, 5672058), (14, 4861764), (18, 3781372), (21, 3241176), (24, 2836029), (28, 2430882), (36, 1890686), (42, 1620588), (56, 1215441), (63, 1080392), (72, 945343), (84, 810294), (126, 540196), (168, 405147), (252, 270098), (504, 135049)]