83716736

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 181764000

約数和(自身を除く): 98047264

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1187, 1216, 1856, 2204, 2374, 2432, 3712, 4408, 4748, 8816, 9496, 17632, 18992, 22553, 34423, 35264, 37984, 45106, 68846, 70528, 75968, 90212, 137692, 151936, 180424, 275384, 360848, 550768, 654037, 721696, 1101536, 1308074, 1443392, 2203072, 2616148, 2886784, 4406144, 5232296, 10464592, 20929184, 41858368, 83716736]

約数ペア:

[(1, 83716736), (2, 41858368), (4, 20929184), (8, 10464592), (16, 5232296), (19, 4406144), (29, 2886784), (32, 2616148), (38, 2203072), (58, 1443392), (64, 1308074), (76, 1101536), (116, 721696), (128, 654037), (152, 550768), (232, 360848), (304, 275384), (464, 180424), (551, 151936), (608, 137692), (928, 90212), (1102, 75968), (1187, 70528), (1216, 68846), (1856, 45106), (2204, 37984), (2374, 35264), (2432, 34423), (3712, 22553), (4408, 18992), (4748, 17632), (8816, 9496)]