79920832

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 164354256

約数和(自身を除く): 84433424

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 113, 172, 226, 257, 344, 452, 514, 688, 904, 1028, 1376, 1808, 2056, 2752, 3616, 4112, 4859, 7232, 8224, 9718, 11051, 16448, 19436, 22102, 29041, 38872, 44204, 58082, 77744, 88408, 116164, 155488, 176816, 232328, 310976, 353632, 464656, 707264, 929312, 1248763, 1858624, 2497526, 4995052, 9990104, 19980208, 39960416, 79920832]

約数ペア:

[(1, 79920832), (2, 39960416), (4, 19980208), (8, 9990104), (16, 4995052), (32, 2497526), (43, 1858624), (64, 1248763), (86, 929312), (113, 707264), (172, 464656), (226, 353632), (257, 310976), (344, 232328), (452, 176816), (514, 155488), (688, 116164), (904, 88408), (1028, 77744), (1376, 58082), (1808, 44204), (2056, 38872), (2752, 29041), (3616, 22102), (4112, 19436), (4859, 16448), (7232, 11051), (8224, 9718)]