66106761

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 113799168

約数和(自身を除く): 47692407

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 83, 97, 119, 161, 249, 291, 357, 391, 483, 581, 679, 1173, 1411, 1649, 1743, 1909, 2037, 2231, 2737, 4233, 4947, 5727, 6693, 8051, 8211, 9877, 11543, 13363, 15617, 24153, 29631, 32453, 34629, 37927, 40089, 46851, 56357, 97359, 113781, 136867, 169071, 185173, 227171, 265489, 410601, 555519, 681513, 796467, 958069, 1296211, 2874207, 3147941, 3888633, 9443823, 22035587, 66106761]

約数ペア:

[(1, 66106761), (3, 22035587), (7, 9443823), (17, 3888633), (21, 3147941), (23, 2874207), (51, 1296211), (69, 958069), (83, 796467), (97, 681513), (119, 555519), (161, 410601), (249, 265489), (291, 227171), (357, 185173), (391, 169071), (483, 136867), (581, 113781), (679, 97359), (1173, 56357), (1411, 46851), (1649, 40089), (1743, 37927), (1909, 34629), (2037, 32453), (2231, 29631), (2737, 24153), (4233, 15617), (4947, 13363), (5727, 11543), (6693, 9877), (8051, 8211)]