72636814

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 109959696

約数和(自身を除く): 37322882

約数列:

[1, 2, 281, 307, 421, 562, 614, 842, 86267, 118301, 129247, 172534, 236602, 258494, 36318407, 72636814]

約数ペア:

[(1, 72636814), (2, 36318407), (281, 258494), (307, 236602), (421, 172534), (562, 129247), (614, 118301), (842, 86267)]