86994304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{39979}}^1$

素因数の和:40010

約数の個数: 32

約数和(自身を含む): 183508200

約数和(自身を除く): 96513896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 39979, 79958, 159916, 319832, 639664, 679643, 1279328, 1359286, 2558656, 2718572, 5117312, 5437144, 10874288, 21748576, 43497152, 86994304]

約数ペア:

[(1, 86994304), (2, 43497152), (4, 21748576), (8, 10874288), (16, 5437144), (17, 5117312), (32, 2718572), (34, 2558656), (64, 1359286), (68, 1279328), (128, 679643), (136, 639664), (272, 319832), (544, 159916), (1088, 79958), (2176, 39979)]