72869382

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 112

約数和(自身を含む): 178482528

約数和(自身を除く): 105613146

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 53, 54, 69, 81, 82, 106, 123, 138, 159, 162, 207, 243, 246, 318, 369, 414, 477, 486, 621, 729, 738, 943, 954, 1107, 1219, 1242, 1431, 1458, 1863, 1886, 2173, 2214, 2438, 2829, 2862, 3321, 3657, 3726, 4293, 4346, 5589, 5658, 6519, 6642, 7314, 8487, 8586, 9963, 10971, 11178, 12879, 13038, 16767, 16974, 19557, 19926, 21942, 25461, 25758, 29889, 32913, 33534, 38637, 39114, 49979, 50922, 58671, 59778, 65826, 76383, 77274, 98739, 99958, 117342, 149937, 152766, 176013, 197478, 229149, 296217, 299874, 352026, 449811, 458298, 528039, 592434, 687447, 888651, 899622, 1056078, 1349433, 1374894, 1584117, 1777302, 2698866, 3168234, 4048299, 8096598, 12144897, 24289794, 36434691, 72869382]

約数ペア:

[(1, 72869382), (2, 36434691), (3, 24289794), (6, 12144897), (9, 8096598), (18, 4048299), (23, 3168234), (27, 2698866), (41, 1777302), (46, 1584117), (53, 1374894), (54, 1349433), (69, 1056078), (81, 899622), (82, 888651), (106, 687447), (123, 592434), (138, 528039), (159, 458298), (162, 449811), (207, 352026), (243, 299874), (246, 296217), (318, 229149), (369, 197478), (414, 176013), (477, 152766), (486, 149937), (621, 117342), (729, 99958), (738, 98739), (943, 77274), (954, 76383), (1107, 65826), (1219, 59778), (1242, 58671), (1431, 50922), (1458, 49979), (1863, 39114), (1886, 38637), (2173, 33534), (2214, 32913), (2438, 29889), (2829, 25758), (2862, 25461), (3321, 21942), (3657, 19926), (3726, 19557), (4293, 16974), (4346, 16767), (5589, 13038), (5658, 12879), (6519, 11178), (6642, 10971), (7314, 9963), (8487, 8586)]