70066689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 51860991

約数列:

[1, 3, 7, 11, 21, 33, 53, 59, 77, 97, 159, 177, 231, 291, 371, 413, 583, 649, 679, 1067, 1113, 1239, 1749, 1947, 2037, 3127, 3201, 4081, 4543, 5141, 5723, 7469, 9381, 12243, 13629, 15423, 17169, 21889, 22407, 34397, 35987, 40061, 56551, 62953, 65667, 103191, 107961, 120183, 169653, 188859, 240779, 303319, 395857, 440671, 722337, 909957, 1187571, 1322013, 2123233, 3336509, 6369699, 10009527, 23355563, 70066689]

約数ペア:

[(1, 70066689), (3, 23355563), (7, 10009527), (11, 6369699), (21, 3336509), (33, 2123233), (53, 1322013), (59, 1187571), (77, 909957), (97, 722337), (159, 440671), (177, 395857), (231, 303319), (291, 240779), (371, 188859), (413, 169653), (583, 120183), (649, 107961), (679, 103191), (1067, 65667), (1113, 62953), (1239, 56551), (1749, 40061), (1947, 35987), (2037, 34397), (3127, 22407), (3201, 21889), (4081, 17169), (4543, 15423), (5141, 13629), (5723, 12243), (7469, 9381)]