79915896

素因数分解:

$2^3\times 3^6\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 229005360

約数和(自身を除く): 149089464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 193, 213, 216, 243, 284, 324, 386, 426, 486, 568, 579, 639, 648, 729, 772, 852, 972, 1158, 1278, 1458, 1544, 1704, 1737, 1917, 1944, 2316, 2556, 2916, 3474, 3834, 4632, 5112, 5211, 5751, 5832, 6948, 7668, 10422, 11502, 13703, 13896, 15336, 15633, 17253, 20844, 23004, 27406, 31266, 34506, 41109, 41688, 46008, 46899, 51759, 54812, 62532, 69012, 82218, 93798, 103518, 109624, 123327, 125064, 138024, 140697, 164436, 187596, 207036, 246654, 281394, 328872, 369981, 375192, 414072, 493308, 562788, 739962, 986616, 1109943, 1125576, 1479924, 2219886, 2959848, 3329829, 4439772, 6659658, 8879544, 9989487, 13319316, 19978974, 26638632, 39957948, 79915896]

約数ペア:

[(1, 79915896), (2, 39957948), (3, 26638632), (4, 19978974), (6, 13319316), (8, 9989487), (9, 8879544), (12, 6659658), (18, 4439772), (24, 3329829), (27, 2959848), (36, 2219886), (54, 1479924), (71, 1125576), (72, 1109943), (81, 986616), (108, 739962), (142, 562788), (162, 493308), (193, 414072), (213, 375192), (216, 369981), (243, 328872), (284, 281394), (324, 246654), (386, 207036), (426, 187596), (486, 164436), (568, 140697), (579, 138024), (639, 125064), (648, 123327), (729, 109624), (772, 103518), (852, 93798), (972, 82218), (1158, 69012), (1278, 62532), (1458, 54812), (1544, 51759), (1704, 46899), (1737, 46008), (1917, 41688), (1944, 41109), (2316, 34506), (2556, 31266), (2916, 27406), (3474, 23004), (3834, 20844), (4632, 17253), (5112, 15633), (5211, 15336), (5751, 13896), (5832, 13703), (6948, 11502), (7668, 10422)]