79856608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 171143280

約数和(自身を除く): 91286672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 1979, 2522, 3104, 3958, 5044, 7916, 10088, 15832, 20176, 25727, 31664, 40352, 51454, 63328, 102908, 191963, 205816, 383926, 411632, 767852, 823264, 1535704, 2495519, 3071408, 4991038, 6142816, 9982076, 19964152, 39928304, 79856608]

約数ペア:

[(1, 79856608), (2, 39928304), (4, 19964152), (8, 9982076), (13, 6142816), (16, 4991038), (26, 3071408), (32, 2495519), (52, 1535704), (97, 823264), (104, 767852), (194, 411632), (208, 383926), (388, 205816), (416, 191963), (776, 102908), (1261, 63328), (1552, 51454), (1979, 40352), (2522, 31664), (3104, 25727), (3958, 20176), (5044, 15832), (7916, 10088)]