77762646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8521}}^1$

素因数の和:8558

約数の個数: 48

約数和(自身を含む): 187143120

約数和(自身を除く): 109380474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 8521, 9126, 17042, 25563, 51126, 76689, 110773, 153378, 221546, 230067, 332319, 460134, 664638, 996957, 1440049, 1993914, 2880098, 2990871, 4320147, 5981742, 8640294, 12960441, 25920882, 38881323, 77762646]

約数ペア:

[(1, 77762646), (2, 38881323), (3, 25920882), (6, 12960441), (9, 8640294), (13, 5981742), (18, 4320147), (26, 2990871), (27, 2880098), (39, 1993914), (54, 1440049), (78, 996957), (117, 664638), (169, 460134), (234, 332319), (338, 230067), (351, 221546), (507, 153378), (702, 110773), (1014, 76689), (1521, 51126), (3042, 25563), (4563, 17042), (8521, 9126)]