89272844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 168376320

約数和(自身を除く): 79103476

約数列:

[1, 2, 4, 23, 46, 71, 79, 92, 142, 158, 173, 284, 316, 346, 692, 1633, 1817, 3266, 3634, 3979, 5609, 6532, 7268, 7958, 11218, 12283, 13667, 15916, 22436, 24566, 27334, 49132, 54668, 129007, 258014, 282509, 314341, 516028, 565018, 628682, 970357, 1130036, 1257364, 1940714, 3881428, 22318211, 44636422, 89272844]

約数ペア:

[(1, 89272844), (2, 44636422), (4, 22318211), (23, 3881428), (46, 1940714), (71, 1257364), (79, 1130036), (92, 970357), (142, 628682), (158, 565018), (173, 516028), (284, 314341), (316, 282509), (346, 258014), (692, 129007), (1633, 54668), (1817, 49132), (3266, 27334), (3634, 24566), (3979, 22436), (5609, 15916), (6532, 13667), (7268, 12283), (7958, 11218)]