90886866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 213698016

約数和(自身を除く): 122811150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 3187, 4074, 4753, 6374, 9506, 9561, 14259, 19122, 22309, 28518, 44618, 66927, 133854, 156163, 309139, 312326, 468489, 618278, 927417, 936978, 1854834, 2163973, 4327946, 6491919, 12983838, 15147811, 30295622, 45443433, 90886866]

約数ペア:

[(1, 90886866), (2, 45443433), (3, 30295622), (6, 15147811), (7, 12983838), (14, 6491919), (21, 4327946), (42, 2163973), (49, 1854834), (97, 936978), (98, 927417), (147, 618278), (194, 468489), (291, 312326), (294, 309139), (582, 156163), (679, 133854), (1358, 66927), (2037, 44618), (3187, 28518), (4074, 22309), (4753, 19122), (6374, 14259), (9506, 9561)]