25771464

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 70235100

約数和(自身を除く): 44463636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2069, 2076, 3114, 4138, 4152, 6207, 6228, 8276, 12414, 12456, 16552, 18621, 24828, 37242, 49656, 74484, 148968, 357937, 715874, 1073811, 1431748, 2147622, 2863496, 3221433, 4295244, 6442866, 8590488, 12885732, 25771464]

約数ペア:

[(1, 25771464), (2, 12885732), (3, 8590488), (4, 6442866), (6, 4295244), (8, 3221433), (9, 2863496), (12, 2147622), (18, 1431748), (24, 1073811), (36, 715874), (72, 357937), (173, 148968), (346, 74484), (519, 49656), (692, 37242), (1038, 24828), (1384, 18621), (1557, 16552), (2069, 12456), (2076, 12414), (3114, 8276), (4138, 6228), (4152, 6207)]