75001144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 149627520

約数和(自身を除く): 74626376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2473, 3791, 4946, 7582, 9892, 15164, 19784, 30328, 42041, 84082, 168164, 336328, 551479, 1102958, 2205916, 4411832, 9375143, 18750286, 37500572, 75001144]

約数ペア:

[(1, 75001144), (2, 37500572), (4, 18750286), (8, 9375143), (17, 4411832), (34, 2205916), (68, 1102958), (136, 551479), (223, 336328), (446, 168164), (892, 84082), (1784, 42041), (2473, 30328), (3791, 19784), (4946, 15164), (7582, 9892)]