64210496

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8467

約数の個数: 56

約数和(自身を含む): 154204416

約数和(自身を除く): 89993920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 8431, 16862, 33724, 59017, 67448, 118034, 134896, 143327, 236068, 269792, 286654, 472136, 539584, 573308, 944272, 1003289, 1146616, 1888544, 2006578, 2293232, 3777088, 4013156, 4586464, 8026312, 9172928, 16052624, 32105248, 64210496]

約数ペア:

[(1, 64210496), (2, 32105248), (4, 16052624), (7, 9172928), (8, 8026312), (14, 4586464), (16, 4013156), (17, 3777088), (28, 2293232), (32, 2006578), (34, 1888544), (56, 1146616), (64, 1003289), (68, 944272), (112, 573308), (119, 539584), (136, 472136), (224, 286654), (238, 269792), (272, 236068), (448, 143327), (476, 134896), (544, 118034), (952, 67448), (1088, 59017), (1904, 33724), (3808, 16862), (7616, 8431)]