86876112

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 234360000

約数和(自身を除く): 147483888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 139, 174, 232, 278, 348, 417, 449, 464, 556, 696, 834, 898, 1112, 1347, 1392, 1668, 1796, 2224, 2694, 3336, 3592, 4031, 5388, 6672, 7184, 8062, 10776, 12093, 13021, 16124, 21552, 24186, 26042, 32248, 39063, 48372, 52084, 62411, 64496, 78126, 96744, 104168, 124822, 156252, 187233, 193488, 208336, 249644, 312504, 374466, 499288, 625008, 748932, 998576, 1497864, 1809919, 2995728, 3619838, 5429757, 7239676, 10859514, 14479352, 21719028, 28958704, 43438056, 86876112]

約数ペア:

[(1, 86876112), (2, 43438056), (3, 28958704), (4, 21719028), (6, 14479352), (8, 10859514), (12, 7239676), (16, 5429757), (24, 3619838), (29, 2995728), (48, 1809919), (58, 1497864), (87, 998576), (116, 748932), (139, 625008), (174, 499288), (232, 374466), (278, 312504), (348, 249644), (417, 208336), (449, 193488), (464, 187233), (556, 156252), (696, 124822), (834, 104168), (898, 96744), (1112, 78126), (1347, 64496), (1392, 62411), (1668, 52084), (1796, 48372), (2224, 39063), (2694, 32248), (3336, 26042), (3592, 24186), (4031, 21552), (5388, 16124), (6672, 13021), (7184, 12093), (8062, 10776)]