76945232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 187904640

約数和(自身を除く): 110959408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1229, 1456, 2236, 2408, 2458, 3913, 4472, 4816, 4916, 7826, 8603, 8944, 9832, 15652, 15977, 17206, 19664, 31304, 31954, 34412, 52847, 62608, 63908, 68824, 105694, 111839, 127816, 137648, 211388, 223678, 255632, 369929, 422776, 447356, 687011, 739858, 845552, 894712, 1374022, 1479716, 1789424, 2748044, 2959432, 4809077, 5496088, 5918864, 9618154, 10992176, 19236308, 38472616, 76945232]

約数ペア:

[(1, 76945232), (2, 38472616), (4, 19236308), (7, 10992176), (8, 9618154), (13, 5918864), (14, 5496088), (16, 4809077), (26, 2959432), (28, 2748044), (43, 1789424), (52, 1479716), (56, 1374022), (86, 894712), (91, 845552), (104, 739858), (112, 687011), (172, 447356), (182, 422776), (208, 369929), (301, 255632), (344, 223678), (364, 211388), (559, 137648), (602, 127816), (688, 111839), (728, 105694), (1118, 68824), (1204, 63908), (1229, 62608), (1456, 52847), (2236, 34412), (2408, 31954), (2458, 31304), (3913, 19664), (4472, 17206), (4816, 15977), (4916, 15652), (7826, 9832), (8603, 8944)]