66849948

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{18757}}^1$

素因数の和:18784

約数の個数: 60

約数和(自身を含む): 190656312

約数和(自身を除く): 123806364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 18757, 37514, 56271, 75028, 112542, 168813, 206327, 225084, 337626, 412654, 506439, 618981, 675252, 825308, 1012878, 1237962, 1519317, 1856943, 2025756, 2475924, 3038634, 3713886, 5570829, 6077268, 7427772, 11141658, 16712487, 22283316, 33424974, 66849948]

約数ペア:

[(1, 66849948), (2, 33424974), (3, 22283316), (4, 16712487), (6, 11141658), (9, 7427772), (11, 6077268), (12, 5570829), (18, 3713886), (22, 3038634), (27, 2475924), (33, 2025756), (36, 1856943), (44, 1519317), (54, 1237962), (66, 1012878), (81, 825308), (99, 675252), (108, 618981), (132, 506439), (162, 412654), (198, 337626), (297, 225084), (324, 206327), (396, 168813), (594, 112542), (891, 75028), (1188, 56271), (1782, 37514), (3564, 18757)]