71728576

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{65927}}^1$

素因数の和:65956

約数の個数: 28

約数和(自身を含む): 150711408

約数和(自身を除く): 78982832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 65927, 131854, 263708, 527416, 1054832, 1120759, 2109664, 2241518, 4219328, 4483036, 8966072, 17932144, 35864288, 71728576]

約数ペア:

[(1, 71728576), (2, 35864288), (4, 17932144), (8, 8966072), (16, 4483036), (17, 4219328), (32, 2241518), (34, 2109664), (64, 1120759), (68, 1054832), (136, 527416), (272, 263708), (544, 131854), (1088, 65927)]