72083291260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{123553}}^1$

素因数の和:124534

約数の個数: 48

約数和(自身を含む): 156425294592

約数和(自身を除く): 84342003332

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 941, 1882, 3764, 4705, 9410, 18820, 29171, 58342, 116684, 123553, 145855, 247106, 291710, 494212, 583420, 617765, 1235530, 2471060, 3830143, 7660286, 15320572, 19150715, 38301430, 76602860, 116263373, 232526746, 465053492, 581316865, 1162633730, 2325267460, 3604164563, 7208329126, 14416658252, 18020822815, 36041645630, 72083291260]

約数ペア:

[(1, 72083291260), (2, 36041645630), (4, 18020822815), (5, 14416658252), (10, 7208329126), (20, 3604164563), (31, 2325267460), (62, 1162633730), (124, 581316865), (155, 465053492), (310, 232526746), (620, 116263373), (941, 76602860), (1882, 38301430), (3764, 19150715), (4705, 15320572), (9410, 7660286), (18820, 3830143), (29171, 2471060), (58342, 1235530), (116684, 617765), (123553, 583420), (145855, 494212), (247106, 291710)]