78493054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{9241}}^1$

素因数の和:9411

約数の個数: 16

約数和(自身を含む): 122438016

約数和(自身を除く): 43944962

約数列:

[1, 2, 31, 62, 137, 274, 4247, 8494, 9241, 18482, 286471, 572942, 1266017, 2532034, 39246527, 78493054]

約数ペア:

[(1, 78493054), (2, 39246527), (31, 2532034), (62, 1266017), (137, 572942), (274, 286471), (4247, 18482), (8494, 9241)]