87139518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1973}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 185050656

約数和(自身を除く): 97911138

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 433, 866, 1299, 1973, 2598, 3946, 5919, 7361, 11838, 14722, 22083, 33541, 44166, 67082, 100623, 201246, 854309, 1708618, 2562927, 5125854, 14523253, 29046506, 43569759, 87139518]

約数ペア:

[(1, 87139518), (2, 43569759), (3, 29046506), (6, 14523253), (17, 5125854), (34, 2562927), (51, 1708618), (102, 854309), (433, 201246), (866, 100623), (1299, 67082), (1973, 44166), (2598, 33541), (3946, 22083), (5919, 14722), (7361, 11838)]