69941916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 193939200

約数和(自身を除く): 123997284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 239, 396, 478, 717, 739, 956, 1434, 1478, 2151, 2217, 2629, 2868, 2956, 4302, 4434, 5258, 6651, 7887, 8129, 8604, 8868, 10516, 13302, 15774, 16258, 23661, 24387, 26604, 31548, 32516, 47322, 48774, 73161, 94644, 97548, 146322, 176621, 292644, 353242, 529863, 706484, 1059726, 1589589, 1942831, 2119452, 3179178, 3885662, 5828493, 6358356, 7771324, 11656986, 17485479, 23313972, 34970958, 69941916]

約数ペア:

[(1, 69941916), (2, 34970958), (3, 23313972), (4, 17485479), (6, 11656986), (9, 7771324), (11, 6358356), (12, 5828493), (18, 3885662), (22, 3179178), (33, 2119452), (36, 1942831), (44, 1589589), (66, 1059726), (99, 706484), (132, 529863), (198, 353242), (239, 292644), (396, 176621), (478, 146322), (717, 97548), (739, 94644), (956, 73161), (1434, 48774), (1478, 47322), (2151, 32516), (2217, 31548), (2629, 26604), (2868, 24387), (2956, 23661), (4302, 16258), (4434, 15774), (5258, 13302), (6651, 10516), (7887, 8868), (8129, 8604)]