66315402

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 101646198

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 47, 51, 53, 54, 58, 87, 94, 102, 106, 141, 153, 159, 174, 261, 282, 306, 318, 423, 459, 477, 493, 522, 783, 799, 846, 901, 918, 954, 986, 1269, 1363, 1431, 1479, 1537, 1566, 1598, 1802, 2397, 2491, 2538, 2703, 2726, 2862, 2958, 3074, 4089, 4437, 4611, 4794, 4982, 5406, 7191, 7473, 8109, 8178, 8874, 9222, 12267, 13311, 13833, 14382, 14946, 16218, 21573, 22419, 23171, 24327, 24534, 26129, 26622, 27666, 36801, 41499, 42347, 43146, 44838, 46342, 48654, 52258, 67257, 69513, 72239, 73602, 78387, 82998, 84694, 127041, 134514, 139026, 144478, 156774, 208539, 216717, 235161, 254082, 381123, 417078, 433434, 470322, 625617, 650151, 705483, 762246, 1143369, 1228063, 1251234, 1300302, 1410966, 1950453, 2286738, 2456126, 3684189, 3900906, 7368378, 11052567, 22105134, 33157701, 66315402]

約数ペア:

[(1, 66315402), (2, 33157701), (3, 22105134), (6, 11052567), (9, 7368378), (17, 3900906), (18, 3684189), (27, 2456126), (29, 2286738), (34, 1950453), (47, 1410966), (51, 1300302), (53, 1251234), (54, 1228063), (58, 1143369), (87, 762246), (94, 705483), (102, 650151), (106, 625617), (141, 470322), (153, 433434), (159, 417078), (174, 381123), (261, 254082), (282, 235161), (306, 216717), (318, 208539), (423, 156774), (459, 144478), (477, 139026), (493, 134514), (522, 127041), (783, 84694), (799, 82998), (846, 78387), (901, 73602), (918, 72239), (954, 69513), (986, 67257), (1269, 52258), (1363, 48654), (1431, 46342), (1479, 44838), (1537, 43146), (1566, 42347), (1598, 41499), (1802, 36801), (2397, 27666), (2491, 26622), (2538, 26129), (2703, 24534), (2726, 24327), (2862, 23171), (2958, 22419), (3074, 21573), (4089, 16218), (4437, 14946), (4611, 14382), (4794, 13833), (4982, 13311), (5406, 12267), (7191, 9222), (7473, 8874), (8109, 8178)]