78759978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 182407680

約数和(自身を除く): 103647702

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 181, 209, 347, 362, 418, 543, 627, 694, 1041, 1086, 1254, 1991, 2082, 3439, 3817, 3982, 5973, 6593, 6878, 7634, 10317, 11451, 11946, 13186, 19779, 20634, 22902, 37829, 39558, 62807, 72523, 75658, 113487, 125614, 145046, 188421, 217569, 226974, 376842, 435138, 690877, 1193333, 1381754, 2072631, 2386666, 3579999, 4145262, 7159998, 13126663, 26253326, 39379989, 78759978]

約数ペア:

[(1, 78759978), (2, 39379989), (3, 26253326), (6, 13126663), (11, 7159998), (19, 4145262), (22, 3579999), (33, 2386666), (38, 2072631), (57, 1381754), (66, 1193333), (114, 690877), (181, 435138), (209, 376842), (347, 226974), (362, 217569), (418, 188421), (543, 145046), (627, 125614), (694, 113487), (1041, 75658), (1086, 72523), (1254, 62807), (1991, 39558), (2082, 37829), (3439, 22902), (3817, 20634), (3982, 19779), (5973, 13186), (6593, 11946), (6878, 11451), (7634, 10317)]