78772152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 215071920

約数和(自身を除く): 136299768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 277, 289, 328, 408, 492, 554, 578, 697, 831, 867, 984, 1108, 1156, 1394, 1662, 1734, 2091, 2216, 2312, 2788, 3324, 3468, 4182, 4709, 5576, 6648, 6936, 8364, 9418, 11357, 11849, 14127, 16728, 18836, 22714, 23698, 28254, 34071, 35547, 37672, 45428, 47396, 56508, 68142, 71094, 80053, 90856, 94792, 113016, 136284, 142188, 160106, 193069, 240159, 272568, 284376, 320212, 386138, 480318, 579207, 640424, 772276, 960636, 1158414, 1544552, 1921272, 2316828, 3282173, 4633656, 6564346, 9846519, 13128692, 19693038, 26257384, 39386076, 78772152]

約数ペア:

[(1, 78772152), (2, 39386076), (3, 26257384), (4, 19693038), (6, 13128692), (8, 9846519), (12, 6564346), (17, 4633656), (24, 3282173), (34, 2316828), (41, 1921272), (51, 1544552), (68, 1158414), (82, 960636), (102, 772276), (123, 640424), (136, 579207), (164, 480318), (204, 386138), (246, 320212), (277, 284376), (289, 272568), (328, 240159), (408, 193069), (492, 160106), (554, 142188), (578, 136284), (697, 113016), (831, 94792), (867, 90856), (984, 80053), (1108, 71094), (1156, 68142), (1394, 56508), (1662, 47396), (1734, 45428), (2091, 37672), (2216, 35547), (2312, 34071), (2788, 28254), (3324, 23698), (3468, 22714), (4182, 18836), (4709, 16728), (5576, 14127), (6648, 11849), (6936, 11357), (8364, 9418)]