63771774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 82209666

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 186, 213, 341, 426, 439, 682, 781, 878, 1023, 1317, 1562, 2046, 2201, 2343, 2634, 4402, 4686, 4829, 6603, 9658, 13206, 13609, 14487, 24211, 27218, 28974, 31169, 40827, 48422, 62338, 72633, 81654, 93507, 145266, 149699, 187014, 299398, 342859, 449097, 685718, 898194, 966239, 1028577, 1932478, 2057154, 2898717, 5797434, 10628629, 21257258, 31885887, 63771774]

約数ペア:

[(1, 63771774), (2, 31885887), (3, 21257258), (6, 10628629), (11, 5797434), (22, 2898717), (31, 2057154), (33, 1932478), (62, 1028577), (66, 966239), (71, 898194), (93, 685718), (142, 449097), (186, 342859), (213, 299398), (341, 187014), (426, 149699), (439, 145266), (682, 93507), (781, 81654), (878, 72633), (1023, 62338), (1317, 48422), (1562, 40827), (2046, 31169), (2201, 28974), (2343, 27218), (2634, 24211), (4402, 14487), (4686, 13609), (4829, 13206), (6603, 9658)]