81283062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 191443392

約数和(自身を除く): 110160330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1743, 3331, 3486, 4067, 6662, 8134, 9993, 12201, 19986, 23317, 24402, 46634, 69951, 139902, 163219, 276473, 326438, 489657, 552946, 829419, 979314, 1658838, 1935311, 3870622, 5805933, 11611866, 13547177, 27094354, 40641531, 81283062]

約数ペア:

[(1, 81283062), (2, 40641531), (3, 27094354), (6, 13547177), (7, 11611866), (14, 5805933), (21, 3870622), (42, 1935311), (49, 1658838), (83, 979314), (98, 829419), (147, 552946), (166, 489657), (249, 326438), (294, 276473), (498, 163219), (581, 139902), (1162, 69951), (1743, 46634), (3331, 24402), (3486, 23317), (4067, 19986), (6662, 12201), (8134, 9993)]