84405996

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{3041}}^1$

素因数の和:3311

約数の個数: 48

約数和(自身を含む): 219754080

約数和(自身を除く): 135348084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3041, 3084, 4626, 6082, 6939, 9123, 9252, 12164, 13878, 18246, 27369, 27756, 36492, 54738, 82107, 109476, 164214, 328428, 781537, 1563074, 2344611, 3126148, 4689222, 7033833, 9378444, 14067666, 21101499, 28135332, 42202998, 84405996]

約数ペア:

[(1, 84405996), (2, 42202998), (3, 28135332), (4, 21101499), (6, 14067666), (9, 9378444), (12, 7033833), (18, 4689222), (27, 3126148), (36, 2344611), (54, 1563074), (108, 781537), (257, 328428), (514, 164214), (771, 109476), (1028, 82107), (1542, 54738), (2313, 36492), (3041, 27756), (3084, 27369), (4626, 18246), (6082, 13878), (6939, 12164), (9123, 9252)]