67680512

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{1097}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 135780876

約数和(自身を除く): 68100364

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 964, 1097, 1928, 2194, 3856, 4388, 7712, 8776, 15424, 17552, 30848, 35104, 61696, 70208, 140416, 264377, 280832, 528754, 1057508, 2115016, 4230032, 8460064, 16920128, 33840256, 67680512]

約数ペア:

[(1, 67680512), (2, 33840256), (4, 16920128), (8, 8460064), (16, 4230032), (32, 2115016), (64, 1057508), (128, 528754), (241, 280832), (256, 264377), (482, 140416), (964, 70208), (1097, 61696), (1928, 35104), (2194, 30848), (3856, 17552), (4388, 15424), (7712, 8776)]