67813686

素因数分解:

$2^1\times 3^4\times {\mathrm{418603}}^1$

素因数の和:418617

約数の個数: 20

約数和(自身を含む): 151953252

約数和(自身を除く): 84139566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 418603, 837206, 1255809, 2511618, 3767427, 7534854, 11302281, 22604562, 33906843, 67813686]

約数ペア:

[(1, 67813686), (2, 33906843), (3, 22604562), (6, 11302281), (9, 7534854), (18, 3767427), (27, 2511618), (54, 1255809), (81, 837206), (162, 418603)]