64746496

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1266

約数の個数: 44

約数和(自身を含む): 131982372

約数和(自身を除く): 67235876

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1193, 1696, 2386, 3392, 4772, 6784, 9544, 13568, 19088, 27136, 38176, 54272, 63229, 76352, 126458, 152704, 252916, 305408, 505832, 610816, 1011664, 1221632, 2023328, 4046656, 8093312, 16186624, 32373248, 64746496]

約数ペア:

[(1, 64746496), (2, 32373248), (4, 16186624), (8, 8093312), (16, 4046656), (32, 2023328), (53, 1221632), (64, 1011664), (106, 610816), (128, 505832), (212, 305408), (256, 252916), (424, 152704), (512, 126458), (848, 76352), (1024, 63229), (1193, 54272), (1696, 38176), (2386, 27136), (3392, 19088), (4772, 13568), (6784, 9544)]