67717376

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3286

約数の個数: 36

約数和(自身を含む): 136841712

約数和(自身を除く): 69124336

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 3187, 5312, 6374, 10624, 12748, 21248, 25496, 50992, 101984, 203968, 264521, 407936, 529042, 815872, 1058084, 2116168, 4232336, 8464672, 16929344, 33858688, 67717376]

約数ペア:

[(1, 67717376), (2, 33858688), (4, 16929344), (8, 8464672), (16, 4232336), (32, 2116168), (64, 1058084), (83, 815872), (128, 529042), (166, 407936), (256, 264521), (332, 203968), (664, 101984), (1328, 50992), (2656, 25496), (3187, 21248), (5312, 12748), (6374, 10624)]