67027884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 203930496

約数和(自身を除く): 136902612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 196, 231, 241, 258, 294, 301, 308, 462, 473, 482, 516, 539, 588, 602, 723, 903, 924, 946, 964, 1078, 1204, 1419, 1446, 1617, 1687, 1806, 1892, 2107, 2156, 2651, 2838, 2892, 3234, 3311, 3374, 3612, 4214, 5061, 5302, 5676, 6321, 6468, 6622, 6748, 7953, 8428, 9933, 10122, 10363, 10604, 11809, 12642, 13244, 15906, 18557, 19866, 20244, 20726, 23177, 23618, 25284, 31089, 31812, 35427, 37114, 39732, 41452, 46354, 47236, 55671, 62178, 69531, 70854, 72541, 74228, 92708, 111342, 113993, 124356, 129899, 139062, 141708, 145082, 217623, 222684, 227986, 259798, 278124, 290164, 341979, 389697, 435246, 455972, 507787, 519596, 683958, 779394, 797951, 870492, 1015574, 1367916, 1523361, 1558788, 1595902, 2031148, 2393853, 3046722, 3191804, 4787706, 5585657, 6093444, 9575412, 11171314, 16756971, 22342628, 33513942, 67027884]

約数ペア:

[(1, 67027884), (2, 33513942), (3, 22342628), (4, 16756971), (6, 11171314), (7, 9575412), (11, 6093444), (12, 5585657), (14, 4787706), (21, 3191804), (22, 3046722), (28, 2393853), (33, 2031148), (42, 1595902), (43, 1558788), (44, 1523361), (49, 1367916), (66, 1015574), (77, 870492), (84, 797951), (86, 779394), (98, 683958), (129, 519596), (132, 507787), (147, 455972), (154, 435246), (172, 389697), (196, 341979), (231, 290164), (241, 278124), (258, 259798), (294, 227986), (301, 222684), (308, 217623), (462, 145082), (473, 141708), (482, 139062), (516, 129899), (539, 124356), (588, 113993), (602, 111342), (723, 92708), (903, 74228), (924, 72541), (946, 70854), (964, 69531), (1078, 62178), (1204, 55671), (1419, 47236), (1446, 46354), (1617, 41452), (1687, 39732), (1806, 37114), (1892, 35427), (2107, 31812), (2156, 31089), (2651, 25284), (2838, 23618), (2892, 23177), (3234, 20726), (3311, 20244), (3374, 19866), (3612, 18557), (4214, 15906), (5061, 13244), (5302, 12642), (5676, 11809), (6321, 10604), (6468, 10363), (6622, 10122), (6748, 9933), (7953, 8428)]