73419212

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 130394880

約数和(自身を除く): 56975668

約数列:

[1, 2, 4, 131, 167, 262, 334, 524, 668, 839, 1678, 3356, 21877, 43754, 87508, 109909, 140113, 219818, 280226, 439636, 560452, 18354803, 36709606, 73419212]

約数ペア:

[(1, 73419212), (2, 36709606), (4, 18354803), (131, 560452), (167, 439636), (262, 280226), (334, 219818), (524, 140113), (668, 109909), (839, 87508), (1678, 43754), (3356, 21877)]