71269308

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19997}}^1$

素因数の和:20024

約数の個数: 60

約数和(自身を含む): 203259672

約数和(自身を除く): 131990364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 19997, 39994, 59991, 79988, 119982, 179973, 219967, 239964, 359946, 439934, 539919, 659901, 719892, 879868, 1079838, 1319802, 1619757, 1979703, 2159676, 2639604, 3239514, 3959406, 5939109, 6479028, 7918812, 11878218, 17817327, 23756436, 35634654, 71269308]

約数ペア:

[(1, 71269308), (2, 35634654), (3, 23756436), (4, 17817327), (6, 11878218), (9, 7918812), (11, 6479028), (12, 5939109), (18, 3959406), (22, 3239514), (27, 2639604), (33, 2159676), (36, 1979703), (44, 1619757), (54, 1319802), (66, 1079838), (81, 879868), (99, 719892), (108, 659901), (132, 539919), (162, 439934), (198, 359946), (297, 239964), (324, 219967), (396, 179973), (594, 119982), (891, 79988), (1188, 59991), (1782, 39994), (3564, 19997)]