66400236

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3253}}^1$

素因数の和:3282

約数の個数: 84

約数和(自身を含む): 199170832

約数和(自身を除く): 132770596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3253, 3402, 5103, 6506, 6804, 9759, 10206, 13012, 19518, 20412, 22771, 29277, 39036, 45542, 58554, 68313, 87831, 91084, 117108, 136626, 175662, 204939, 263493, 273252, 351324, 409878, 526986, 614817, 790479, 819756, 1053972, 1229634, 1580958, 1844451, 2371437, 2459268, 3161916, 3688902, 4742874, 5533353, 7377804, 9485748, 11066706, 16600059, 22133412, 33200118, 66400236]

約数ペア:

[(1, 66400236), (2, 33200118), (3, 22133412), (4, 16600059), (6, 11066706), (7, 9485748), (9, 7377804), (12, 5533353), (14, 4742874), (18, 3688902), (21, 3161916), (27, 2459268), (28, 2371437), (36, 1844451), (42, 1580958), (54, 1229634), (63, 1053972), (81, 819756), (84, 790479), (108, 614817), (126, 526986), (162, 409878), (189, 351324), (243, 273252), (252, 263493), (324, 204939), (378, 175662), (486, 136626), (567, 117108), (729, 91084), (756, 87831), (972, 68313), (1134, 58554), (1458, 45542), (1701, 39036), (2268, 29277), (2916, 22771), (3253, 20412), (3402, 19518), (5103, 13012), (6506, 10206), (6804, 9759)]