64705744

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{3407}}^1$

素因数の和:4602

約数の個数: 20

約数和(自身を含む): 125509824

約数和(自身を除く): 60804080

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 3407, 4748, 6814, 9496, 13628, 18992, 27256, 54512, 4044109, 8088218, 16176436, 32352872, 64705744]

約数ペア:

[(1, 64705744), (2, 32352872), (4, 16176436), (8, 8088218), (16, 4044109), (1187, 54512), (2374, 27256), (3407, 18992), (4748, 13628), (6814, 9496)]