80585678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 133602048

約数和(自身を除く): 53016370

約数列:

[1, 2, 17, 31, 34, 62, 101, 202, 527, 757, 1054, 1514, 1717, 3131, 3434, 6262, 12869, 23467, 25738, 46934, 53227, 76457, 106454, 152914, 398939, 797878, 1299769, 2370167, 2599538, 4740334, 40292839, 80585678]

約数ペア:

[(1, 80585678), (2, 40292839), (17, 4740334), (31, 2599538), (34, 2370167), (62, 1299769), (101, 797878), (202, 398939), (527, 152914), (757, 106454), (1054, 76457), (1514, 53227), (1717, 46934), (3131, 25738), (3434, 23467), (6262, 12869)]