87272368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 176417280

約数和(自身を除く): 89144912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 1016, 1481, 2032, 2962, 3683, 5924, 7366, 11848, 14732, 23696, 29464, 42949, 58928, 85898, 171796, 188087, 343592, 376174, 687184, 752348, 1504696, 3009392, 5454523, 10909046, 21818092, 43636184, 87272368]

約数ペア:

[(1, 87272368), (2, 43636184), (4, 21818092), (8, 10909046), (16, 5454523), (29, 3009392), (58, 1504696), (116, 752348), (127, 687184), (232, 376174), (254, 343592), (464, 188087), (508, 171796), (1016, 85898), (1481, 58928), (2032, 42949), (2962, 29464), (3683, 23696), (5924, 14732), (7366, 11848)]