71087184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 158719536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 647, 654, 763, 872, 981, 1008, 1294, 1308, 1526, 1744, 1941, 1962, 2289, 2588, 2616, 3052, 3882, 3924, 4529, 4578, 5176, 5232, 5823, 6104, 6867, 7764, 7848, 9058, 9156, 10352, 11646, 12208, 13587, 13734, 15528, 15696, 18116, 18312, 23292, 27174, 27468, 31056, 36232, 36624, 40761, 46584, 54348, 54936, 70523, 72464, 81522, 93168, 108696, 109872, 141046, 163044, 211569, 217392, 282092, 326088, 423138, 493661, 564184, 634707, 652176, 846276, 987322, 1128368, 1269414, 1480983, 1692552, 1974644, 2538828, 2961966, 3385104, 3949288, 4442949, 5077656, 5923932, 7898576, 8885898, 10155312, 11847864, 17771796, 23695728, 35543592, 71087184]

約数ペア:

[(1, 71087184), (2, 35543592), (3, 23695728), (4, 17771796), (6, 11847864), (7, 10155312), (8, 8885898), (9, 7898576), (12, 5923932), (14, 5077656), (16, 4442949), (18, 3949288), (21, 3385104), (24, 2961966), (28, 2538828), (36, 1974644), (42, 1692552), (48, 1480983), (56, 1269414), (63, 1128368), (72, 987322), (84, 846276), (109, 652176), (112, 634707), (126, 564184), (144, 493661), (168, 423138), (218, 326088), (252, 282092), (327, 217392), (336, 211569), (436, 163044), (504, 141046), (647, 109872), (654, 108696), (763, 93168), (872, 81522), (981, 72464), (1008, 70523), (1294, 54936), (1308, 54348), (1526, 46584), (1744, 40761), (1941, 36624), (1962, 36232), (2289, 31056), (2588, 27468), (2616, 27174), (3052, 23292), (3882, 18312), (3924, 18116), (4529, 15696), (4578, 15528), (5176, 13734), (5232, 13587), (5823, 12208), (6104, 11646), (6867, 10352), (7764, 9156), (7848, 9058)]