67067028

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9857}}^1$

素因数の和:9883

約数の個数: 72

約数和(自身を含む): 200945472

約数和(自身を除く): 133878444

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, 756, 972, 1134, 1701, 2268, 3402, 6804, 9857, 19714, 29571, 39428, 59142, 68999, 88713, 118284, 137998, 177426, 206997, 266139, 275996, 354852, 413994, 532278, 620991, 798417, 827988, 1064556, 1241982, 1596834, 1862973, 2395251, 2483964, 3193668, 3725946, 4790502, 5588919, 7451892, 9581004, 11177838, 16766757, 22355676, 33533514, 67067028]

約数ペア:

[(1, 67067028), (2, 33533514), (3, 22355676), (4, 16766757), (6, 11177838), (7, 9581004), (9, 7451892), (12, 5588919), (14, 4790502), (18, 3725946), (21, 3193668), (27, 2483964), (28, 2395251), (36, 1862973), (42, 1596834), (54, 1241982), (63, 1064556), (81, 827988), (84, 798417), (108, 620991), (126, 532278), (162, 413994), (189, 354852), (243, 275996), (252, 266139), (324, 206997), (378, 177426), (486, 137998), (567, 118284), (756, 88713), (972, 68999), (1134, 59142), (1701, 39428), (2268, 29571), (3402, 19714), (6804, 9857)]