79647828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13799}}^1$

素因数の和:13856

約数の個数: 48

約数和(自身を含む): 205564800

約数和(自身を除く): 125916972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 13799, 27598, 41397, 55196, 82794, 165588, 179387, 358774, 510563, 538161, 717548, 1021126, 1076322, 1531689, 2042252, 2152644, 3063378, 6126756, 6637319, 13274638, 19911957, 26549276, 39823914, 79647828]

約数ペア:

[(1, 79647828), (2, 39823914), (3, 26549276), (4, 19911957), (6, 13274638), (12, 6637319), (13, 6126756), (26, 3063378), (37, 2152644), (39, 2042252), (52, 1531689), (74, 1076322), (78, 1021126), (111, 717548), (148, 538161), (156, 510563), (222, 358774), (444, 179387), (481, 165588), (962, 82794), (1443, 55196), (1924, 41397), (2886, 27598), (5772, 13799)]