67716648

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 80

約数和(自身を含む): 195845760

約数和(自身を除く): 128129112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3371, 5022, 6696, 6742, 10044, 10113, 13484, 20088, 20226, 26968, 30339, 40452, 60678, 80904, 91017, 104501, 121356, 182034, 209002, 242712, 273051, 313503, 364068, 418004, 546102, 627006, 728136, 836008, 940509, 1092204, 1254012, 1881018, 2184408, 2508024, 2821527, 3762036, 5643054, 7524072, 8464581, 11286108, 16929162, 22572216, 33858324, 67716648]

約数ペア:

[(1, 67716648), (2, 33858324), (3, 22572216), (4, 16929162), (6, 11286108), (8, 8464581), (9, 7524072), (12, 5643054), (18, 3762036), (24, 2821527), (27, 2508024), (31, 2184408), (36, 1881018), (54, 1254012), (62, 1092204), (72, 940509), (81, 836008), (93, 728136), (108, 627006), (124, 546102), (162, 418004), (186, 364068), (216, 313503), (248, 273051), (279, 242712), (324, 209002), (372, 182034), (558, 121356), (648, 104501), (744, 91017), (837, 80904), (1116, 60678), (1674, 40452), (2232, 30339), (2511, 26968), (3348, 20226), (3371, 20088), (5022, 13484), (6696, 10113), (6742, 10044)]