85631584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157411}}^1$

素因数の和:157438

約数の個数: 24

約数和(自身を含む): 178505208

約数和(自身を除く): 92873624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 157411, 314822, 629644, 1259288, 2518576, 2675987, 5037152, 5351974, 10703948, 21407896, 42815792, 85631584]

約数ペア:

[(1, 85631584), (2, 42815792), (4, 21407896), (8, 10703948), (16, 5351974), (17, 5037152), (32, 2675987), (34, 2518576), (68, 1259288), (136, 629644), (272, 314822), (544, 157411)]