70567406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20448

約数の個数: 32

約数和(自身を含む): 137141760

約数和(自身を除く): 66574354

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20407, 40814, 142849, 265291, 285698, 387733, 530582, 775466, 1857037, 2714131, 3714074, 5040529, 5428262, 10081058, 35283703, 70567406]

約数ペア:

[(1, 70567406), (2, 35283703), (7, 10081058), (13, 5428262), (14, 5040529), (19, 3714074), (26, 2714131), (38, 1857037), (91, 775466), (133, 530582), (182, 387733), (247, 285698), (266, 265291), (494, 142849), (1729, 40814), (3458, 20407)]