78836058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 203032320

約数和(自身を除く): 124196262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 2857, 3066, 3942, 4599, 5714, 8571, 9198, 13797, 17142, 19999, 25713, 27594, 39998, 51426, 59997, 77139, 119994, 154278, 179991, 208561, 359982, 417122, 539973, 625683, 1079946, 1251366, 1459927, 1877049, 2919854, 3754098, 4379781, 5631147, 8759562, 11262294, 13139343, 26278686, 39418029, 78836058]

約数ペア:

[(1, 78836058), (2, 39418029), (3, 26278686), (6, 13139343), (7, 11262294), (9, 8759562), (14, 5631147), (18, 4379781), (21, 3754098), (27, 2919854), (42, 1877049), (54, 1459927), (63, 1251366), (73, 1079946), (126, 625683), (146, 539973), (189, 417122), (219, 359982), (378, 208561), (438, 179991), (511, 154278), (657, 119994), (1022, 77139), (1314, 59997), (1533, 51426), (1971, 39998), (2857, 27594), (3066, 25713), (3942, 19999), (4599, 17142), (5714, 13797), (8571, 9198)]