64840712

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{5869}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 121685100

約数和(自身を除く): 56844388

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 5869, 11048, 11738, 23476, 46952, 8105089, 16210178, 32420356, 64840712]

約数ペア:

[(1, 64840712), (2, 32420356), (4, 16210178), (8, 8105089), (1381, 46952), (2762, 23476), (5524, 11738), (5869, 11048)]