64637862

素因数分解:

$2^1\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{4243}}^1$

素因数の和:6787

約数の個数: 16

約数和(自身を含む): 129357120

約数和(自身を除く): 64719258

約数列:

[1, 2, 3, 6, 2539, 4243, 5078, 7617, 8486, 12729, 15234, 25458, 10772977, 21545954, 32318931, 64637862]

約数ペア:

[(1, 64637862), (2, 32318931), (3, 21545954), (6, 10772977), (2539, 25458), (4243, 15234), (5078, 12729), (7617, 8486)]