83541808

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 205567200

約数和(自身を除く): 122025392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 89, 112, 116, 119, 136, 178, 203, 232, 238, 272, 289, 356, 406, 464, 476, 493, 578, 623, 712, 812, 952, 986, 1156, 1246, 1424, 1513, 1624, 1904, 1972, 2023, 2312, 2492, 2581, 3026, 3248, 3451, 3944, 4046, 4624, 4984, 5162, 6052, 6902, 7888, 8092, 8381, 9968, 10324, 10591, 12104, 13804, 16184, 16762, 18067, 20648, 21182, 24208, 25721, 27608, 32368, 33524, 36134, 41296, 42364, 43877, 51442, 55216, 58667, 67048, 72268, 84728, 87754, 102884, 117334, 134096, 144536, 169456, 175508, 180047, 205768, 234668, 289072, 307139, 351016, 360094, 411536, 469336, 614278, 702032, 720188, 745909, 938672, 1228556, 1440376, 1491818, 2457112, 2880752, 2983636, 4914224, 5221363, 5967272, 10442726, 11934544, 20885452, 41770904, 83541808]

約数ペア:

[(1, 83541808), (2, 41770904), (4, 20885452), (7, 11934544), (8, 10442726), (14, 5967272), (16, 5221363), (17, 4914224), (28, 2983636), (29, 2880752), (34, 2457112), (56, 1491818), (58, 1440376), (68, 1228556), (89, 938672), (112, 745909), (116, 720188), (119, 702032), (136, 614278), (178, 469336), (203, 411536), (232, 360094), (238, 351016), (272, 307139), (289, 289072), (356, 234668), (406, 205768), (464, 180047), (476, 175508), (493, 169456), (578, 144536), (623, 134096), (712, 117334), (812, 102884), (952, 87754), (986, 84728), (1156, 72268), (1246, 67048), (1424, 58667), (1513, 55216), (1624, 51442), (1904, 43877), (1972, 42364), (2023, 41296), (2312, 36134), (2492, 33524), (2581, 32368), (3026, 27608), (3248, 25721), (3451, 24208), (3944, 21182), (4046, 20648), (4624, 18067), (4984, 16762), (5162, 16184), (6052, 13804), (6902, 12104), (7888, 10591), (8092, 10324), (8381, 9968)]