67086848

素因数分解:

$2^9\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 40

約数和(自身を含む): 134806848

約数和(自身を除く): 67720000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 463, 512, 566, 926, 1132, 1852, 2264, 3704, 4528, 7408, 9056, 14816, 18112, 29632, 36224, 59264, 72448, 118528, 131029, 144896, 237056, 262058, 524116, 1048232, 2096464, 4192928, 8385856, 16771712, 33543424, 67086848]

約数ペア:

[(1, 67086848), (2, 33543424), (4, 16771712), (8, 8385856), (16, 4192928), (32, 2096464), (64, 1048232), (128, 524116), (256, 262058), (283, 237056), (463, 144896), (512, 131029), (566, 118528), (926, 72448), (1132, 59264), (1852, 36224), (2264, 29632), (3704, 18112), (4528, 14816), (7408, 9056)]