769626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 2055456

約数和(自身を除く): 1285830

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 117, 138, 143, 169, 198, 207, 234, 253, 286, 299, 338, 414, 429, 506, 507, 598, 759, 858, 897, 1014, 1287, 1518, 1521, 1794, 1859, 2277, 2574, 2691, 3042, 3289, 3718, 3887, 4554, 5382, 5577, 6578, 7774, 9867, 11154, 11661, 16731, 19734, 23322, 29601, 33462, 34983, 42757, 59202, 69966, 85514, 128271, 256542, 384813, 769626]

約数ペア:

[(1, 769626), (2, 384813), (3, 256542), (6, 128271), (9, 85514), (11, 69966), (13, 59202), (18, 42757), (22, 34983), (23, 33462), (26, 29601), (33, 23322), (39, 19734), (46, 16731), (66, 11661), (69, 11154), (78, 9867), (99, 7774), (117, 6578), (138, 5577), (143, 5382), (169, 4554), (198, 3887), (207, 3718), (234, 3289), (253, 3042), (286, 2691), (299, 2574), (338, 2277), (414, 1859), (429, 1794), (506, 1521), (507, 1518), (598, 1287), (759, 1014), (858, 897)]