68958976

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{1613}}^1$

素因数の和:1796

約数の個数: 36

約数和(自身を含む): 138558672

約数和(自身を除く): 69599696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 668, 1336, 1613, 2672, 3226, 5344, 6452, 10688, 12904, 21376, 25808, 42752, 51616, 103232, 206464, 269371, 412928, 538742, 1077484, 2154968, 4309936, 8619872, 17239744, 34479488, 68958976]

約数ペア:

[(1, 68958976), (2, 34479488), (4, 17239744), (8, 8619872), (16, 4309936), (32, 2154968), (64, 1077484), (128, 538742), (167, 412928), (256, 269371), (334, 206464), (668, 103232), (1336, 51616), (1613, 42752), (2672, 25808), (3226, 21376), (5344, 12904), (6452, 10688)]