89615792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 209129472

約数和(自身を除く): 119513680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 487, 496, 742, 848, 868, 974, 1484, 1643, 1736, 1948, 2968, 3286, 3409, 3472, 3896, 5936, 6572, 6818, 7792, 11501, 13144, 13636, 15097, 23002, 25811, 26288, 27272, 30194, 46004, 51622, 54544, 60388, 92008, 103244, 105679, 120776, 180677, 184016, 206488, 211358, 241552, 361354, 412976, 422716, 722708, 800141, 845432, 1445416, 1600282, 1690864, 2890832, 3200564, 5600987, 6401128, 11201974, 12802256, 22403948, 44807896, 89615792]

約数ペア:

[(1, 89615792), (2, 44807896), (4, 22403948), (7, 12802256), (8, 11201974), (14, 6401128), (16, 5600987), (28, 3200564), (31, 2890832), (53, 1690864), (56, 1600282), (62, 1445416), (106, 845432), (112, 800141), (124, 722708), (212, 422716), (217, 412976), (248, 361354), (371, 241552), (424, 211358), (434, 206488), (487, 184016), (496, 180677), (742, 120776), (848, 105679), (868, 103244), (974, 92008), (1484, 60388), (1643, 54544), (1736, 51622), (1948, 46004), (2968, 30194), (3286, 27272), (3409, 26288), (3472, 25811), (3896, 23002), (5936, 15097), (6572, 13636), (6818, 13144), (7792, 11501)]