84107776

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2772

約数の個数: 40

約数和(自身を含む): 170869644

約数和(自身を除く): 86761868

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2693, 3904, 5386, 7808, 10772, 15616, 21544, 31232, 43088, 86176, 164273, 172352, 328546, 344704, 657092, 689408, 1314184, 1378816, 2628368, 5256736, 10513472, 21026944, 42053888, 84107776]

約数ペア:

[(1, 84107776), (2, 42053888), (4, 21026944), (8, 10513472), (16, 5256736), (32, 2628368), (61, 1378816), (64, 1314184), (122, 689408), (128, 657092), (244, 344704), (256, 328546), (488, 172352), (512, 164273), (976, 86176), (1952, 43088), (2693, 31232), (3904, 21544), (5386, 15616), (7808, 10772)]