65651982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 152133120

約数和(自身を除く): 86481138

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 253, 366, 506, 671, 709, 759, 1342, 1403, 1418, 1518, 2013, 2127, 2806, 4026, 4209, 4254, 7799, 8418, 15433, 15598, 16307, 23397, 30866, 32614, 43249, 46299, 46794, 48921, 86498, 92598, 97842, 129747, 179377, 259494, 358754, 475739, 538131, 951478, 994727, 1076262, 1427217, 1989454, 2854434, 2984181, 5968362, 10941997, 21883994, 32825991, 65651982]

約数ペア:

[(1, 65651982), (2, 32825991), (3, 21883994), (6, 10941997), (11, 5968362), (22, 2984181), (23, 2854434), (33, 1989454), (46, 1427217), (61, 1076262), (66, 994727), (69, 951478), (122, 538131), (138, 475739), (183, 358754), (253, 259494), (366, 179377), (506, 129747), (671, 97842), (709, 92598), (759, 86498), (1342, 48921), (1403, 46794), (1418, 46299), (1518, 43249), (2013, 32614), (2127, 30866), (2806, 23397), (4026, 16307), (4209, 15598), (4254, 15433), (7799, 8418)]