86991312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{6271}}^1$

素因数の和:6316

約数の個数: 60

約数和(自身を含む): 238762496

約数和(自身を除く): 151771184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6271, 6936, 12542, 13872, 18813, 25084, 37626, 50168, 75252, 100336, 106607, 150504, 213214, 301008, 319821, 426428, 639642, 852856, 1279284, 1705712, 1812319, 2558568, 3624638, 5117136, 5436957, 7249276, 10873914, 14498552, 21747828, 28997104, 43495656, 86991312]

約数ペア:

[(1, 86991312), (2, 43495656), (3, 28997104), (4, 21747828), (6, 14498552), (8, 10873914), (12, 7249276), (16, 5436957), (17, 5117136), (24, 3624638), (34, 2558568), (48, 1812319), (51, 1705712), (68, 1279284), (102, 852856), (136, 639642), (204, 426428), (272, 319821), (289, 301008), (408, 213214), (578, 150504), (816, 106607), (867, 100336), (1156, 75252), (1734, 50168), (2312, 37626), (3468, 25084), (4624, 18813), (6271, 13872), (6936, 12542)]