66778896

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{22807}}^1$

素因数の和:22879

約数の個数: 40

約数和(自身を含む): 175347904

約数和(自身を除く): 108569008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 22807, 45614, 68421, 91228, 136842, 182456, 273684, 364912, 547368, 1094736, 1391227, 2782454, 4173681, 5564908, 8347362, 11129816, 16694724, 22259632, 33389448, 66778896]

約数ペア:

[(1, 66778896), (2, 33389448), (3, 22259632), (4, 16694724), (6, 11129816), (8, 8347362), (12, 5564908), (16, 4173681), (24, 2782454), (48, 1391227), (61, 1094736), (122, 547368), (183, 364912), (244, 273684), (366, 182456), (488, 136842), (732, 91228), (976, 68421), (1464, 45614), (2928, 22807)]