78394734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1249}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 186030000

約数和(自身を除く): 107635266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 317, 634, 951, 1249, 1902, 2498, 2853, 3487, 3747, 5706, 6974, 7494, 10461, 11241, 13739, 20922, 22482, 27478, 31383, 41217, 62766, 82434, 123651, 247302, 395933, 791866, 1187799, 2375598, 3563397, 4355263, 7126794, 8710526, 13065789, 26131578, 39197367, 78394734]

約数ペア:

[(1, 78394734), (2, 39197367), (3, 26131578), (6, 13065789), (9, 8710526), (11, 7126794), (18, 4355263), (22, 3563397), (33, 2375598), (66, 1187799), (99, 791866), (198, 395933), (317, 247302), (634, 123651), (951, 82434), (1249, 62766), (1902, 41217), (2498, 31383), (2853, 27478), (3487, 22482), (3747, 20922), (5706, 13739), (6974, 11241), (7494, 10461)]