69921344

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{10607}}^1$

素因数の和:10722

約数の個数: 28

約数和(自身を含む): 140110464

約数和(自身を除く): 70189120

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 10607, 21214, 42428, 84856, 169712, 339424, 678848, 1092521, 2185042, 4370084, 8740168, 17480336, 34960672, 69921344]

約数ペア:

[(1, 69921344), (2, 34960672), (4, 17480336), (8, 8740168), (16, 4370084), (32, 2185042), (64, 1092521), (103, 678848), (206, 339424), (412, 169712), (824, 84856), (1648, 42428), (3296, 21214), (6592, 10607)]