31522608

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 100

約数和(自身を含む): 98306208

約数和(自身を除く): 66783600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1871, 1872, 2106, 2808, 3742, 4212, 5613, 5616, 7484, 8424, 11226, 14968, 16839, 16848, 22452, 24323, 29936, 33678, 44904, 48646, 50517, 67356, 72969, 89808, 97292, 101034, 134712, 145938, 151551, 194584, 202068, 218907, 269424, 291876, 303102, 389168, 404136, 437814, 583752, 606204, 656721, 808272, 875628, 1167504, 1212408, 1313442, 1751256, 1970163, 2424816, 2626884, 3502512, 3940326, 5253768, 7880652, 10507536, 15761304, 31522608]

約数ペア:

[(1, 31522608), (2, 15761304), (3, 10507536), (4, 7880652), (6, 5253768), (8, 3940326), (9, 3502512), (12, 2626884), (13, 2424816), (16, 1970163), (18, 1751256), (24, 1313442), (26, 1212408), (27, 1167504), (36, 875628), (39, 808272), (48, 656721), (52, 606204), (54, 583752), (72, 437814), (78, 404136), (81, 389168), (104, 303102), (108, 291876), (117, 269424), (144, 218907), (156, 202068), (162, 194584), (208, 151551), (216, 145938), (234, 134712), (312, 101034), (324, 97292), (351, 89808), (432, 72969), (468, 67356), (624, 50517), (648, 48646), (702, 44904), (936, 33678), (1053, 29936), (1296, 24323), (1404, 22452), (1871, 16848), (1872, 16839), (2106, 14968), (2808, 11226), (3742, 8424), (4212, 7484), (5613, 5616)]