68954538

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{280303}}^1$

素因数の和:280349

約数の個数: 16

約数和(自身を含む): 141273216

約数和(自身を除く): 72318678

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 280303, 560606, 840909, 1681818, 11492423, 22984846, 34477269, 68954538]

約数ペア:

[(1, 68954538), (2, 34477269), (3, 22984846), (6, 11492423), (41, 1681818), (82, 840909), (123, 560606), (246, 280303)]