79647928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{953}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 154776960

約数和(自身を除く): 75129032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 953, 1348, 1906, 2696, 3812, 7624, 10447, 20894, 29543, 41788, 59086, 83576, 118172, 236344, 321161, 642322, 1284644, 2569288, 9955991, 19911982, 39823964, 79647928]

約数ペア:

[(1, 79647928), (2, 39823964), (4, 19911982), (8, 9955991), (31, 2569288), (62, 1284644), (124, 642322), (248, 321161), (337, 236344), (674, 118172), (953, 83576), (1348, 59086), (1906, 41788), (2696, 29543), (3812, 20894), (7624, 10447)]