64207872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{6967}}^1$

素因数の和:6993

約数の個数: 66

約数和(自身を含む): 185425448

約数和(自身を除く): 121217576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 6967, 9216, 13934, 20901, 27868, 41802, 55736, 62703, 83604, 111472, 125406, 167208, 222944, 250812, 334416, 445888, 501624, 668832, 891776, 1003248, 1337664, 1783552, 2006496, 2675328, 3567104, 4012992, 5350656, 7134208, 8025984, 10701312, 16051968, 21402624, 32103936, 64207872]

約数ペア:

[(1, 64207872), (2, 32103936), (3, 21402624), (4, 16051968), (6, 10701312), (8, 8025984), (9, 7134208), (12, 5350656), (16, 4012992), (18, 3567104), (24, 2675328), (32, 2006496), (36, 1783552), (48, 1337664), (64, 1003248), (72, 891776), (96, 668832), (128, 501624), (144, 445888), (192, 334416), (256, 250812), (288, 222944), (384, 167208), (512, 125406), (576, 111472), (768, 83604), (1024, 62703), (1152, 55736), (1536, 41802), (2304, 27868), (3072, 20901), (4608, 13934), (6967, 9216)]