73663265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 98727552

約数和(自身を除く): 25064287

約数列:

[1, 5, 13, 41, 65, 131, 205, 211, 533, 655, 1055, 1703, 2665, 2743, 5371, 8515, 8651, 13715, 26855, 27641, 43255, 69823, 112463, 138205, 349115, 359333, 562315, 1133281, 1796665, 5666405, 14732653, 73663265]

約数ペア:

[(1, 73663265), (5, 14732653), (13, 5666405), (41, 1796665), (65, 1133281), (131, 562315), (205, 359333), (211, 349115), (533, 138205), (655, 112463), (1055, 69823), (1703, 43255), (2665, 27641), (2743, 26855), (5371, 13715), (8515, 8651)]