64653712

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{3989}}^1$

素因数の和:5010

約数の個数: 20

約数和(自身を含む): 125421660

約数和(自身を除く): 60767948

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 3989, 4052, 7978, 8104, 15956, 16208, 31912, 63824, 4040857, 8081714, 16163428, 32326856, 64653712]

約数ペア:

[(1, 64653712), (2, 32326856), (4, 16163428), (8, 8081714), (16, 4040857), (1013, 63824), (2026, 31912), (3989, 16208), (4052, 15956), (7978, 8104)]