71810738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{3067}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 112656960

約数和(自身を除く): 40846222

約数列:

[1, 2, 23, 46, 509, 1018, 3067, 6134, 11707, 23414, 70541, 141082, 1561103, 3122206, 35905369, 71810738]

約数ペア:

[(1, 71810738), (2, 35905369), (23, 3122206), (46, 1561103), (509, 141082), (1018, 70541), (3067, 23414), (6134, 11707)]