69418458

素因数分解:

$2^1\times 3^4\times {\mathrm{428509}}^1$

素因数の和:428523

約数の個数: 20

約数和(自身を含む): 155549130

約数和(自身を除く): 86130672

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 428509, 857018, 1285527, 2571054, 3856581, 7713162, 11569743, 23139486, 34709229, 69418458]

約数ペア:

[(1, 69418458), (2, 34709229), (3, 23139486), (6, 11569743), (9, 7713162), (18, 3856581), (27, 2571054), (54, 1285527), (81, 857018), (162, 428509)]