82697772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 199041920

約数和(自身を除く): 116344148

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1153, 1668, 2306, 3459, 4612, 5977, 6918, 11954, 13836, 17931, 23908, 35862, 49579, 71724, 99158, 148737, 160267, 198316, 297474, 320534, 480801, 594948, 641068, 961602, 1923204, 6891481, 13782962, 20674443, 27565924, 41348886, 82697772]

約数ペア:

[(1, 82697772), (2, 41348886), (3, 27565924), (4, 20674443), (6, 13782962), (12, 6891481), (43, 1923204), (86, 961602), (129, 641068), (139, 594948), (172, 480801), (258, 320534), (278, 297474), (417, 198316), (516, 160267), (556, 148737), (834, 99158), (1153, 71724), (1668, 49579), (2306, 35862), (3459, 23908), (4612, 17931), (5977, 13836), (6918, 11954)]