65216110

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 119351232

約数和(自身を除く): 54135122

約数列:

[1, 2, 5, 10, 137, 181, 263, 274, 362, 526, 685, 905, 1315, 1370, 1810, 2630, 24797, 36031, 47603, 49594, 72062, 95206, 123985, 180155, 238015, 247970, 360310, 476030, 6521611, 13043222, 32608055, 65216110]

約数ペア:

[(1, 65216110), (2, 32608055), (5, 13043222), (10, 6521611), (137, 476030), (181, 360310), (263, 247970), (274, 238015), (362, 180155), (526, 123985), (685, 95206), (905, 72062), (1315, 49594), (1370, 47603), (1810, 36031), (2630, 24797)]