76861278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 185902080

約数和(自身を除く): 109040802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 618, 702, 927, 1063, 1339, 1854, 2126, 2678, 2781, 3189, 4017, 5562, 6378, 8034, 9567, 12051, 13819, 19134, 24102, 27638, 28701, 36153, 41457, 57402, 72306, 82914, 109489, 124371, 218978, 248742, 328467, 373113, 656934, 746226, 985401, 1423357, 1970802, 2846714, 2956203, 4270071, 5912406, 8540142, 12810213, 25620426, 38430639, 76861278]

約数ペア:

[(1, 76861278), (2, 38430639), (3, 25620426), (6, 12810213), (9, 8540142), (13, 5912406), (18, 4270071), (26, 2956203), (27, 2846714), (39, 1970802), (54, 1423357), (78, 985401), (103, 746226), (117, 656934), (206, 373113), (234, 328467), (309, 248742), (351, 218978), (618, 124371), (702, 109489), (927, 82914), (1063, 72306), (1339, 57402), (1854, 41457), (2126, 36153), (2678, 28701), (2781, 27638), (3189, 24102), (4017, 19134), (5562, 13819), (6378, 12051), (8034, 9567)]