65469272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 140175360

約数和(自身を除く): 74706088

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 103, 124, 206, 233, 248, 341, 412, 466, 682, 824, 932, 1133, 1364, 1864, 2266, 2563, 2728, 3193, 4532, 5126, 6386, 7223, 9064, 10252, 12772, 14446, 20504, 23999, 25544, 28892, 35123, 47998, 57784, 70246, 79453, 95996, 140492, 158906, 191992, 263989, 280984, 317812, 527978, 635624, 743969, 1055956, 1487938, 2111912, 2975876, 5951752, 8183659, 16367318, 32734636, 65469272]

約数ペア:

[(1, 65469272), (2, 32734636), (4, 16367318), (8, 8183659), (11, 5951752), (22, 2975876), (31, 2111912), (44, 1487938), (62, 1055956), (88, 743969), (103, 635624), (124, 527978), (206, 317812), (233, 280984), (248, 263989), (341, 191992), (412, 158906), (466, 140492), (682, 95996), (824, 79453), (932, 70246), (1133, 57784), (1364, 47998), (1864, 35123), (2266, 28892), (2563, 25544), (2728, 23999), (3193, 20504), (4532, 14446), (5126, 12772), (6386, 10252), (7223, 9064)]