72184554

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 180169920

約数和(自身を除く): 107985366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 107, 117, 186, 214, 234, 279, 321, 351, 403, 558, 642, 702, 806, 837, 961, 963, 1209, 1391, 1674, 1922, 1926, 2418, 2782, 2883, 2889, 3317, 3627, 4173, 5766, 5778, 6634, 7254, 8346, 8649, 9951, 10881, 12493, 12519, 17298, 19902, 21762, 24986, 25038, 25947, 29853, 37479, 37557, 43121, 51894, 59706, 74958, 75114, 86242, 89559, 102827, 112437, 129363, 179118, 205654, 224874, 258726, 308481, 337311, 388089, 616962, 674622, 776178, 925443, 1164267, 1336751, 1850886, 2328534, 2673502, 2776329, 4010253, 5552658, 8020506, 12030759, 24061518, 36092277, 72184554]

約数ペア:

[(1, 72184554), (2, 36092277), (3, 24061518), (6, 12030759), (9, 8020506), (13, 5552658), (18, 4010253), (26, 2776329), (27, 2673502), (31, 2328534), (39, 1850886), (54, 1336751), (62, 1164267), (78, 925443), (93, 776178), (107, 674622), (117, 616962), (186, 388089), (214, 337311), (234, 308481), (279, 258726), (321, 224874), (351, 205654), (403, 179118), (558, 129363), (642, 112437), (702, 102827), (806, 89559), (837, 86242), (961, 75114), (963, 74958), (1209, 59706), (1391, 51894), (1674, 43121), (1922, 37557), (1926, 37479), (2418, 29853), (2782, 25947), (2883, 25038), (2889, 24986), (3317, 21762), (3627, 19902), (4173, 17298), (5766, 12519), (5778, 12493), (6634, 10881), (7254, 9951), (8346, 8649)]