84428576

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 172113984

約数和(自身を除く): 87685408

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 424, 536, 743, 848, 1072, 1486, 1696, 2144, 2972, 3551, 5944, 7102, 11888, 14204, 23776, 28408, 39379, 49781, 56816, 78758, 99562, 113632, 157516, 199124, 315032, 398248, 630064, 796496, 1260128, 1592992, 2638393, 5276786, 10553572, 21107144, 42214288, 84428576]

約数ペア:

[(1, 84428576), (2, 42214288), (4, 21107144), (8, 10553572), (16, 5276786), (32, 2638393), (53, 1592992), (67, 1260128), (106, 796496), (134, 630064), (212, 398248), (268, 315032), (424, 199124), (536, 157516), (743, 113632), (848, 99562), (1072, 78758), (1486, 56816), (1696, 49781), (2144, 39379), (2972, 28408), (3551, 23776), (5944, 14204), (7102, 11888)]