77464064

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8000

約数の個数: 40

約数和(自身を含む): 162943440

約数和(自身を除く): 85479376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7963, 9728, 15926, 31852, 63704, 127408, 151297, 254816, 302594, 509632, 605188, 1019264, 1210376, 2038528, 2420752, 4077056, 4841504, 9683008, 19366016, 38732032, 77464064]

約数ペア:

[(1, 77464064), (2, 38732032), (4, 19366016), (8, 9683008), (16, 4841504), (19, 4077056), (32, 2420752), (38, 2038528), (64, 1210376), (76, 1019264), (128, 605188), (152, 509632), (256, 302594), (304, 254816), (512, 151297), (608, 127408), (1216, 63704), (2432, 31852), (4864, 15926), (7963, 9728)]