81299804548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1231}}^1\times {\mathrm{1283}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 151082959104

約数和(自身を除く): 69783154556

約数列:

[1, 2, 4, 17, 34, 68, 757, 1231, 1283, 1514, 2462, 2566, 3028, 4924, 5132, 12869, 20927, 21811, 25738, 41854, 43622, 51476, 83708, 87244, 931867, 971231, 1579373, 1863734, 1942462, 3158746, 3727468, 3884924, 6317492, 15841739, 16510927, 26849341, 31683478, 33021854, 53698682, 63366956, 66043708, 107397364, 1195585361, 2391170722, 4782341444, 20324951137, 40649902274, 81299804548]

約数ペア:

[(1, 81299804548), (2, 40649902274), (4, 20324951137), (17, 4782341444), (34, 2391170722), (68, 1195585361), (757, 107397364), (1231, 66043708), (1283, 63366956), (1514, 53698682), (2462, 33021854), (2566, 31683478), (3028, 26849341), (4924, 16510927), (5132, 15841739), (12869, 6317492), (20927, 3884924), (21811, 3727468), (25738, 3158746), (41854, 1942462), (43622, 1863734), (51476, 1579373), (83708, 971231), (87244, 931867)]