67775454

素因数分解:

$2^1\times 3^4\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1406

約数の個数: 40

約数和(自身を含む): 152372880

約数和(自身を除く): 84597426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 439, 878, 953, 1317, 1906, 2634, 2859, 3951, 5718, 7902, 8577, 11853, 17154, 23706, 25731, 35559, 51462, 71118, 77193, 154386, 418367, 836734, 1255101, 2510202, 3765303, 7530606, 11295909, 22591818, 33887727, 67775454]

約数ペア:

[(1, 67775454), (2, 33887727), (3, 22591818), (6, 11295909), (9, 7530606), (18, 3765303), (27, 2510202), (54, 1255101), (81, 836734), (162, 418367), (439, 154386), (878, 77193), (953, 71118), (1317, 51462), (1906, 35559), (2634, 25731), (2859, 23706), (3951, 17154), (5718, 11853), (7902, 8577)]