77896576

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2729}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 155937600

約数和(自身を除く): 78041024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2729, 3568, 5458, 7136, 10916, 14272, 21832, 28544, 43664, 87328, 174656, 349312, 608567, 1217134, 2434268, 4868536, 9737072, 19474144, 38948288, 77896576]

約数ペア:

[(1, 77896576), (2, 38948288), (4, 19474144), (8, 9737072), (16, 4868536), (32, 2434268), (64, 1217134), (128, 608567), (223, 349312), (446, 174656), (892, 87328), (1784, 43664), (2729, 28544), (3568, 21832), (5458, 14272), (7136, 10916)]