66922812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9979

約数の個数: 72

約数和(自身を含む): 195419952

約数和(自身を除く): 128497140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 9941, 19882, 29823, 39764, 59646, 89469, 109351, 119292, 168997, 178938, 218702, 328053, 337994, 357876, 437404, 506991, 656106, 675988, 984159, 1013982, 1312212, 1520973, 1858967, 1968318, 2027964, 3041946, 3717934, 3936636, 5576901, 6083892, 7435868, 11153802, 16730703, 22307604, 33461406, 66922812]

約数ペア:

[(1, 66922812), (2, 33461406), (3, 22307604), (4, 16730703), (6, 11153802), (9, 7435868), (11, 6083892), (12, 5576901), (17, 3936636), (18, 3717934), (22, 3041946), (33, 2027964), (34, 1968318), (36, 1858967), (44, 1520973), (51, 1312212), (66, 1013982), (68, 984159), (99, 675988), (102, 656106), (132, 506991), (153, 437404), (187, 357876), (198, 337994), (204, 328053), (306, 218702), (374, 178938), (396, 168997), (561, 119292), (612, 109351), (748, 89469), (1122, 59646), (1683, 39764), (2244, 29823), (3366, 19882), (6732, 9941)]