64305434

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 97612800

約数和(自身を除く): 33307366

約数列:

[1, 2, 127, 254, 409, 619, 818, 1238, 51943, 78613, 103886, 157226, 253171, 506342, 32152717, 64305434]

約数ペア:

[(1, 64305434), (2, 32152717), (127, 506342), (254, 253171), (409, 157226), (619, 103886), (818, 78613), (1238, 51943)]