64535784

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10463}}^1$

素因数の和:10729

約数の個数: 32

約数和(自身を含む): 161982720

約数和(自身を除く): 97446936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 10463, 20926, 31389, 41852, 62778, 83704, 125556, 251112, 2688991, 5377982, 8066973, 10755964, 16133946, 21511928, 32267892, 64535784]

約数ペア:

[(1, 64535784), (2, 32267892), (3, 21511928), (4, 16133946), (6, 10755964), (8, 8066973), (12, 5377982), (24, 2688991), (257, 251112), (514, 125556), (771, 83704), (1028, 62778), (1542, 41852), (2056, 31389), (3084, 20926), (6168, 10463)]