72793084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6506

約数の個数: 48

約数和(自身を含む): 161867776

約数和(自身を除く): 89074692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 6451, 11284, 12902, 25804, 45157, 83863, 90314, 167726, 180628, 199981, 335452, 399962, 587041, 799924, 1174082, 1399867, 2348164, 2599753, 2799734, 5199506, 5599468, 10399012, 18198271, 36396542, 72793084]

約数ペア:

[(1, 72793084), (2, 36396542), (4, 18198271), (7, 10399012), (13, 5599468), (14, 5199506), (26, 2799734), (28, 2599753), (31, 2348164), (52, 1399867), (62, 1174082), (91, 799924), (124, 587041), (182, 399962), (217, 335452), (364, 199981), (403, 180628), (434, 167726), (806, 90314), (868, 83863), (1612, 45157), (2821, 25804), (5642, 12902), (6451, 11284)]