76994576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{155231}}^1$

素因数の和:155270

約数の個数: 20

約数和(自身を含む): 153990144

約数和(自身を除く): 76995568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 155231, 310462, 620924, 1241848, 2483696, 4812161, 9624322, 19248644, 38497288, 76994576]

約数ペア:

[(1, 76994576), (2, 38497288), (4, 19248644), (8, 9624322), (16, 4812161), (31, 2483696), (62, 1241848), (124, 620924), (248, 310462), (496, 155231)]