83089622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 166233600

約数和(自身を除く): 83143978

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 133, 146, 154, 209, 266, 389, 418, 511, 778, 803, 1022, 1387, 1463, 1606, 2723, 2774, 2926, 4279, 5446, 5621, 7391, 8558, 9709, 11242, 14782, 15257, 19418, 28397, 29953, 30514, 51737, 56794, 59906, 81301, 103474, 106799, 162602, 198779, 213598, 312367, 397558, 539543, 569107, 624734, 1079086, 1138214, 2186569, 3776801, 4373138, 5934973, 7553602, 11869946, 41544811, 83089622]

約数ペア:

[(1, 83089622), (2, 41544811), (7, 11869946), (11, 7553602), (14, 5934973), (19, 4373138), (22, 3776801), (38, 2186569), (73, 1138214), (77, 1079086), (133, 624734), (146, 569107), (154, 539543), (209, 397558), (266, 312367), (389, 213598), (418, 198779), (511, 162602), (778, 106799), (803, 103474), (1022, 81301), (1387, 59906), (1463, 56794), (1606, 51737), (2723, 30514), (2774, 29953), (2926, 28397), (4279, 19418), (5446, 15257), (5621, 14782), (7391, 11242), (8558, 9709)]