61785542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 120766464

約数和(自身を除く): 58980922

約数列:

[1, 2, 7, 13, 14, 26, 31, 47, 62, 91, 94, 182, 217, 233, 329, 403, 434, 466, 611, 658, 806, 1222, 1457, 1631, 2821, 2914, 3029, 3262, 4277, 5642, 6058, 7223, 8554, 10199, 10951, 14446, 18941, 20398, 21203, 21902, 37882, 42406, 50561, 76657, 93899, 101122, 132587, 142363, 153314, 187798, 265174, 284726, 339481, 657293, 678962, 996541, 1314586, 1993082, 2376367, 4413253, 4752734, 8826506, 30892771, 61785542]

約数ペア:

[(1, 61785542), (2, 30892771), (7, 8826506), (13, 4752734), (14, 4413253), (26, 2376367), (31, 1993082), (47, 1314586), (62, 996541), (91, 678962), (94, 657293), (182, 339481), (217, 284726), (233, 265174), (329, 187798), (403, 153314), (434, 142363), (466, 132587), (611, 101122), (658, 93899), (806, 76657), (1222, 50561), (1457, 42406), (1631, 37882), (2821, 21902), (2914, 21203), (3029, 20398), (3262, 18941), (4277, 14446), (5642, 10951), (6058, 10199), (7223, 8554)]