78561696

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28219}}^1$

素因数の和:28261

約数の個数: 48

約数和(自身を含む): 213343200

約数和(自身を除く): 134781504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 28219, 56438, 84657, 112876, 169314, 225752, 338628, 451504, 677256, 818351, 903008, 1354512, 1636702, 2455053, 2709024, 3273404, 4910106, 6546808, 9820212, 13093616, 19640424, 26187232, 39280848, 78561696]

約数ペア:

[(1, 78561696), (2, 39280848), (3, 26187232), (4, 19640424), (6, 13093616), (8, 9820212), (12, 6546808), (16, 4910106), (24, 3273404), (29, 2709024), (32, 2455053), (48, 1636702), (58, 1354512), (87, 903008), (96, 818351), (116, 677256), (174, 451504), (232, 338628), (348, 225752), (464, 169314), (696, 112876), (928, 84657), (1392, 56438), (2784, 28219)]