70339178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20382

約数の個数: 32

約数和(自身を含む): 136698240

約数和(自身を除く): 66359062

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20341, 40682, 142387, 264433, 284774, 386479, 528866, 772958, 1851031, 2705353, 3702062, 5024227, 5410706, 10048454, 35169589, 70339178]

約数ペア:

[(1, 70339178), (2, 35169589), (7, 10048454), (13, 5410706), (14, 5024227), (19, 3702062), (26, 2705353), (38, 1851031), (91, 772958), (133, 528866), (182, 386479), (247, 284774), (266, 264433), (494, 142387), (1729, 40682), (3458, 20341)]