8045671124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109453}}^1$

素因数の和:109544

約数の個数: 48

約数和(自身を含む): 15887467008

約数和(自身を除く): 7841795884

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 1081, 1564, 1598, 2162, 3196, 4324, 18377, 36754, 73508, 109453, 218906, 437812, 1860701, 2517419, 3721402, 5034838, 5144291, 7442804, 10069676, 10288582, 20577164, 42796123, 85592246, 87452947, 118318693, 171184492, 174905894, 236637386, 349811788, 473274772, 2011417781, 4022835562, 8045671124]

約数ペア:

[(1, 8045671124), (2, 4022835562), (4, 2011417781), (17, 473274772), (23, 349811788), (34, 236637386), (46, 174905894), (47, 171184492), (68, 118318693), (92, 87452947), (94, 85592246), (188, 42796123), (391, 20577164), (782, 10288582), (799, 10069676), (1081, 7442804), (1564, 5144291), (1598, 5034838), (2162, 3721402), (3196, 2517419), (4324, 1860701), (18377, 437812), (36754, 218906), (73508, 109453)]