64664208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64151}}^1$

素因数の和:64172

約数の個数: 60

約数和(自身を含む): 206826048

約数和(自身を除く): 142161840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64151, 128302, 192453, 256604, 384906, 449057, 513208, 577359, 769812, 898114, 1026416, 1154718, 1347171, 1539624, 1796228, 2309436, 2694342, 3079248, 3592456, 4041513, 4618872, 5388684, 7184912, 8083026, 9237744, 10777368, 16166052, 21554736, 32332104, 64664208]

約数ペア:

[(1, 64664208), (2, 32332104), (3, 21554736), (4, 16166052), (6, 10777368), (7, 9237744), (8, 8083026), (9, 7184912), (12, 5388684), (14, 4618872), (16, 4041513), (18, 3592456), (21, 3079248), (24, 2694342), (28, 2309436), (36, 1796228), (42, 1539624), (48, 1347171), (56, 1154718), (63, 1026416), (72, 898114), (84, 769812), (112, 577359), (126, 513208), (144, 449057), (168, 384906), (252, 256604), (336, 192453), (504, 128302), (1008, 64151)]