68718192

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8783}}^1$

素因数の和:8957

約数の個数: 40

約数和(自身を含む): 178631424

約数和(自身を除く): 109913232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 140528, 210792, 421584, 1431629, 2863258, 4294887, 5726516, 8589774, 11453032, 17179548, 22906064, 34359096, 68718192]

約数ペア:

[(1, 68718192), (2, 34359096), (3, 22906064), (4, 17179548), (6, 11453032), (8, 8589774), (12, 5726516), (16, 4294887), (24, 2863258), (48, 1431629), (163, 421584), (326, 210792), (489, 140528), (652, 105396), (978, 70264), (1304, 52698), (1956, 35132), (2608, 26349), (3912, 17566), (7824, 8783)]