83938816

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12642

約数の個数: 40

約数和(自身を含む): 180629064

約数和(自身を除く): 96690248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12611, 25222, 50444, 100888, 163943, 201776, 327886, 403552, 655772, 807104, 1311544, 1614208, 2623088, 3228416, 5246176, 6456832, 10492352, 20984704, 41969408, 83938816]

約数ペア:

[(1, 83938816), (2, 41969408), (4, 20984704), (8, 10492352), (13, 6456832), (16, 5246176), (26, 3228416), (32, 2623088), (52, 1614208), (64, 1311544), (104, 807104), (128, 655772), (208, 403552), (256, 327886), (416, 201776), (512, 163943), (832, 100888), (1664, 50444), (3328, 25222), (6656, 12611)]