70996502108

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1\times {\mathrm{15901}}^1$

素因数の和:16974

約数の個数: 48

約数和(自身を含む): 142948548288

約数和(自身を除く): 71952046180

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 881, 1267, 1762, 2534, 3524, 5068, 6167, 12334, 15901, 24668, 31802, 63604, 111307, 159461, 222614, 318922, 445228, 637844, 1116227, 2232454, 2878081, 4464908, 5756162, 11512324, 14008781, 20146567, 28017562, 40293134, 56035124, 80586268, 98061467, 196122934, 392245868, 2535589361, 5071178722, 10142357444, 17749125527, 35498251054, 70996502108]

約数ペア:

[(1, 70996502108), (2, 35498251054), (4, 17749125527), (7, 10142357444), (14, 5071178722), (28, 2535589361), (181, 392245868), (362, 196122934), (724, 98061467), (881, 80586268), (1267, 56035124), (1762, 40293134), (2534, 28017562), (3524, 20146567), (5068, 14008781), (6167, 11512324), (12334, 5756162), (15901, 4464908), (24668, 2878081), (31802, 2232454), (63604, 1116227), (111307, 637844), (159461, 445228), (222614, 318922)]