64557772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6047}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 120403584

約数和(自身を除く): 55845812

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6047, 10676, 12094, 24188, 102799, 205598, 411196, 949379, 1898758, 3797516, 16139443, 32278886, 64557772]

約数ペア:

[(1, 64557772), (2, 32278886), (4, 16139443), (17, 3797516), (34, 1898758), (68, 949379), (157, 411196), (314, 205598), (628, 102799), (2669, 24188), (5338, 12094), (6047, 10676)]