80810676

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24137}}^1$

素因数の和:24181

約数の個数: 48

約数和(自身を含む): 216276480

約数和(自身を除く): 135465804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 24137, 48274, 72411, 96548, 144822, 217233, 289644, 434466, 651699, 748247, 868932, 1303398, 1496494, 2244741, 2606796, 2992988, 4489482, 6734223, 8978964, 13468446, 20202669, 26936892, 40405338, 80810676]

約数ペア:

[(1, 80810676), (2, 40405338), (3, 26936892), (4, 20202669), (6, 13468446), (9, 8978964), (12, 6734223), (18, 4489482), (27, 2992988), (31, 2606796), (36, 2244741), (54, 1496494), (62, 1303398), (93, 868932), (108, 748247), (124, 651699), (186, 434466), (279, 289644), (372, 217233), (558, 144822), (837, 96548), (1116, 72411), (1674, 48274), (3348, 24137)]