67840848

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3033

約数の個数: 80

約数和(自身を含む): 198469440

約数和(自身を除く): 130628592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 2963, 3816, 5724, 5926, 7632, 8889, 11448, 11852, 17778, 22896, 23704, 26667, 35556, 47408, 53334, 71112, 80001, 106668, 142224, 157039, 160002, 213336, 314078, 320004, 426672, 471117, 628156, 640008, 942234, 1256312, 1280016, 1413351, 1884468, 2512624, 2826702, 3768936, 4240053, 5653404, 7537872, 8480106, 11306808, 16960212, 22613616, 33920424, 67840848]

約数ペア:

[(1, 67840848), (2, 33920424), (3, 22613616), (4, 16960212), (6, 11306808), (8, 8480106), (9, 7537872), (12, 5653404), (16, 4240053), (18, 3768936), (24, 2826702), (27, 2512624), (36, 1884468), (48, 1413351), (53, 1280016), (54, 1256312), (72, 942234), (106, 640008), (108, 628156), (144, 471117), (159, 426672), (212, 320004), (216, 314078), (318, 213336), (424, 160002), (432, 157039), (477, 142224), (636, 106668), (848, 80001), (954, 71112), (1272, 53334), (1431, 47408), (1908, 35556), (2544, 26667), (2862, 23704), (2963, 22896), (3816, 17778), (5724, 11852), (5926, 11448), (7632, 8889)]