90961488

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 171521712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 881, 956, 1434, 1762, 1912, 2151, 2643, 2868, 3524, 3824, 4302, 5286, 5736, 6453, 7048, 7929, 8604, 10572, 11472, 12906, 14096, 15858, 17208, 21144, 23787, 25812, 31716, 34416, 42288, 47574, 51624, 63432, 95148, 103248, 126864, 190296, 210559, 380592, 421118, 631677, 842236, 1263354, 1684472, 1895031, 2526708, 3368944, 3790062, 5053416, 5685093, 7580124, 10106832, 11370186, 15160248, 22740372, 30320496, 45480744, 90961488]

約数ペア:

[(1, 90961488), (2, 45480744), (3, 30320496), (4, 22740372), (6, 15160248), (8, 11370186), (9, 10106832), (12, 7580124), (16, 5685093), (18, 5053416), (24, 3790062), (27, 3368944), (36, 2526708), (48, 1895031), (54, 1684472), (72, 1263354), (108, 842236), (144, 631677), (216, 421118), (239, 380592), (432, 210559), (478, 190296), (717, 126864), (881, 103248), (956, 95148), (1434, 63432), (1762, 51624), (1912, 47574), (2151, 42288), (2643, 34416), (2868, 31716), (3524, 25812), (3824, 23787), (4302, 21144), (5286, 17208), (5736, 15858), (6453, 14096), (7048, 12906), (7929, 11472), (8604, 10572)]