66530816

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11813}}^1$

素因数の和:11842

約数の個数: 40

約数和(自身を含む): 145028664

約数和(自身を除く): 78497848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11813, 23626, 47252, 94504, 129943, 189008, 259886, 378016, 519772, 756032, 1039544, 1512064, 2079088, 3024128, 4158176, 6048256, 8316352, 16632704, 33265408, 66530816]

約数ペア:

[(1, 66530816), (2, 33265408), (4, 16632704), (8, 8316352), (11, 6048256), (16, 4158176), (22, 3024128), (32, 2079088), (44, 1512064), (64, 1039544), (88, 756032), (128, 519772), (176, 378016), (256, 259886), (352, 189008), (512, 129943), (704, 94504), (1408, 47252), (2816, 23626), (5632, 11813)]