66422268

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{18637}}^1$

素因数の和:18664

約数の個数: 60

約数和(自身を含む): 189436632

約数和(自身を除く): 123014364

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, 18637, 37274, 55911, 74548, 111822, 167733, 205007, 223644, 335466, 410014, 503199, 615021, 670932, 820028, 1006398, 1230042, 1509597, 1845063, 2012796, 2460084, 3019194, 3690126, 5535189, 6038388, 7380252, 11070378, 16605567, 22140756, 33211134, 66422268]

約数ペア:

[(1, 66422268), (2, 33211134), (3, 22140756), (4, 16605567), (6, 11070378), (9, 7380252), (11, 6038388), (12, 5535189), (18, 3690126), (22, 3019194), (27, 2460084), (33, 2012796), (36, 1845063), (44, 1509597), (54, 1230042), (66, 1006398), (81, 820028), (99, 670932), (108, 615021), (132, 503199), (162, 410014), (198, 335466), (297, 223644), (324, 205007), (396, 167733), (594, 111822), (891, 74548), (1188, 55911), (1782, 37274), (3564, 18637)]