79687856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 160180224

約数和(自身を除く): 80492368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 347, 463, 496, 694, 926, 1388, 1852, 2776, 3704, 5552, 7408, 10757, 14353, 21514, 28706, 43028, 57412, 86056, 114824, 160661, 172112, 229648, 321322, 642644, 1285288, 2570576, 4980491, 9960982, 19921964, 39843928, 79687856]

約数ペア:

[(1, 79687856), (2, 39843928), (4, 19921964), (8, 9960982), (16, 4980491), (31, 2570576), (62, 1285288), (124, 642644), (248, 321322), (347, 229648), (463, 172112), (496, 160661), (694, 114824), (926, 86056), (1388, 57412), (1852, 43028), (2776, 28706), (3704, 21514), (5552, 14353), (7408, 10757)]