66678534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4253}}^1$

素因数の和:4341

約数の個数: 48

約数和(自身を含む): 157942512

約数和(自身を除く): 91263978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 4253, 5226, 7839, 8506, 12759, 15678, 25518, 38277, 55289, 76554, 110578, 165867, 284951, 331734, 497601, 569902, 854853, 995202, 1709706, 2564559, 3704363, 5129118, 7408726, 11113089, 22226178, 33339267, 66678534]

約数ペア:

[(1, 66678534), (2, 33339267), (3, 22226178), (6, 11113089), (9, 7408726), (13, 5129118), (18, 3704363), (26, 2564559), (39, 1709706), (67, 995202), (78, 854853), (117, 569902), (134, 497601), (201, 331734), (234, 284951), (402, 165867), (603, 110578), (871, 76554), (1206, 55289), (1742, 38277), (2613, 25518), (4253, 15678), (5226, 12759), (7839, 8506)]