71200278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{136399}}^1$

素因数の和:136436

約数の個数: 24

約数和(自身を含む): 159588000

約数和(自身を除く): 88387722

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 136399, 272798, 409197, 818394, 1227591, 2455182, 3955571, 7911142, 11866713, 23733426, 35600139, 71200278]

約数ペア:

[(1, 71200278), (2, 35600139), (3, 23733426), (6, 11866713), (9, 7911142), (18, 3955571), (29, 2455182), (58, 1227591), (87, 818394), (174, 409197), (261, 272798), (522, 136399)]