66848328

素因数分解:

$2^3\times 3^5\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 189876960

約数和(自身を除く): 123028632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 251, 274, 324, 411, 486, 502, 548, 648, 753, 822, 972, 1004, 1096, 1233, 1506, 1644, 1944, 2008, 2259, 2466, 3012, 3288, 3699, 4518, 4932, 6024, 6777, 7398, 9036, 9864, 11097, 13554, 14796, 18072, 20331, 22194, 27108, 29592, 33291, 34387, 40662, 44388, 54216, 60993, 66582, 68774, 81324, 88776, 103161, 121986, 133164, 137548, 162648, 206322, 243972, 266328, 275096, 309483, 412644, 487944, 618966, 825288, 928449, 1237932, 1856898, 2475864, 2785347, 3713796, 5570694, 7427592, 8356041, 11141388, 16712082, 22282776, 33424164, 66848328]

約数ペア:

[(1, 66848328), (2, 33424164), (3, 22282776), (4, 16712082), (6, 11141388), (8, 8356041), (9, 7427592), (12, 5570694), (18, 3713796), (24, 2785347), (27, 2475864), (36, 1856898), (54, 1237932), (72, 928449), (81, 825288), (108, 618966), (137, 487944), (162, 412644), (216, 309483), (243, 275096), (251, 266328), (274, 243972), (324, 206322), (411, 162648), (486, 137548), (502, 133164), (548, 121986), (648, 103161), (753, 88776), (822, 81324), (972, 68774), (1004, 66582), (1096, 60993), (1233, 54216), (1506, 44388), (1644, 40662), (1944, 34387), (2008, 33291), (2259, 29592), (2466, 27108), (3012, 22194), (3288, 20331), (3699, 18072), (4518, 14796), (4932, 13554), (6024, 11097), (6777, 9864), (7398, 9036)]