67644824478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20916767}}^1$

素因数の和:20916797

約数の個数: 48

約数和(自身を含む): 171684831744

約数和(自身を除く): 104040007266

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20916767, 41833534, 62750301, 125500602, 146417369, 230084437, 292834738, 439252107, 460168874, 690253311, 878504214, 1024921583, 1380506622, 1610591059, 2049843166, 3074764749, 3221182118, 4831773177, 6149529498, 9663546354, 11274137413, 22548274826, 33822412239, 67644824478]

約数ペア:

[(1, 67644824478), (2, 33822412239), (3, 22548274826), (6, 11274137413), (7, 9663546354), (11, 6149529498), (14, 4831773177), (21, 3221182118), (22, 3074764749), (33, 2049843166), (42, 1610591059), (49, 1380506622), (66, 1024921583), (77, 878504214), (98, 690253311), (147, 460168874), (154, 439252107), (231, 292834738), (294, 230084437), (462, 146417369), (539, 125500602), (1078, 62750301), (1617, 41833534), (3234, 20916767)]