31147704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 69491016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2687, 2898, 3864, 5374, 5796, 8061, 10748, 11592, 16122, 18809, 21496, 24183, 32244, 37618, 48366, 56427, 61801, 64488, 75236, 96732, 112854, 123602, 150472, 169281, 185403, 193464, 225708, 247204, 338562, 370806, 432607, 451416, 494408, 556209, 677124, 741612, 865214, 1112418, 1297821, 1354248, 1483224, 1730428, 2224836, 2595642, 3460856, 3893463, 4449672, 5191284, 7786926, 10382568, 15573852, 31147704]

約数ペア:

[(1, 31147704), (2, 15573852), (3, 10382568), (4, 7786926), (6, 5191284), (7, 4449672), (8, 3893463), (9, 3460856), (12, 2595642), (14, 2224836), (18, 1730428), (21, 1483224), (23, 1354248), (24, 1297821), (28, 1112418), (36, 865214), (42, 741612), (46, 677124), (56, 556209), (63, 494408), (69, 451416), (72, 432607), (84, 370806), (92, 338562), (126, 247204), (138, 225708), (161, 193464), (168, 185403), (184, 169281), (207, 150472), (252, 123602), (276, 112854), (322, 96732), (414, 75236), (483, 64488), (504, 61801), (552, 56427), (644, 48366), (828, 37618), (966, 32244), (1288, 24183), (1449, 21496), (1656, 18809), (1932, 16122), (2687, 11592), (2898, 10748), (3864, 8061), (5374, 5796)]