65051710

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 119351232

約数和(自身を除く): 54299522

約数列:

[1, 2, 5, 10, 103, 137, 206, 274, 461, 515, 685, 922, 1030, 1370, 2305, 4610, 14111, 28222, 47483, 63157, 70555, 94966, 126314, 141110, 237415, 315785, 474830, 631570, 6505171, 13010342, 32525855, 65051710]

約数ペア:

[(1, 65051710), (2, 32525855), (5, 13010342), (10, 6505171), (103, 631570), (137, 474830), (206, 315785), (274, 237415), (461, 141110), (515, 126314), (685, 94966), (922, 70555), (1030, 63157), (1370, 47483), (2305, 28222), (4610, 14111)]