82634968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7867}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 168532560

約数和(自身を除く): 85897592

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 7867, 10504, 15734, 31468, 62936, 102271, 204542, 409084, 794567, 818168, 1589134, 3178268, 6356536, 10329371, 20658742, 41317484, 82634968]

約数ペア:

[(1, 82634968), (2, 41317484), (4, 20658742), (8, 10329371), (13, 6356536), (26, 3178268), (52, 1589134), (101, 818168), (104, 794567), (202, 409084), (404, 204542), (808, 102271), (1313, 62936), (2626, 31468), (5252, 15734), (7867, 10504)]