87687912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2362

約数の個数: 64

約数和(自身を含む): 238049280

約数和(自身を除く): 150361368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 2213, 3048, 3302, 4426, 4953, 6604, 6639, 8852, 9906, 13208, 13278, 17704, 19812, 26556, 28769, 39624, 53112, 57538, 86307, 115076, 172614, 230152, 281051, 345228, 562102, 690456, 843153, 1124204, 1686306, 2248408, 3372612, 3653663, 6745224, 7307326, 10960989, 14614652, 21921978, 29229304, 43843956, 87687912]

約数ペア:

[(1, 87687912), (2, 43843956), (3, 29229304), (4, 21921978), (6, 14614652), (8, 10960989), (12, 7307326), (13, 6745224), (24, 3653663), (26, 3372612), (39, 2248408), (52, 1686306), (78, 1124204), (104, 843153), (127, 690456), (156, 562102), (254, 345228), (312, 281051), (381, 230152), (508, 172614), (762, 115076), (1016, 86307), (1524, 57538), (1651, 53112), (2213, 39624), (3048, 28769), (3302, 26556), (4426, 19812), (4953, 17704), (6604, 13278), (6639, 13208), (8852, 9906)]