72817646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{45341}}^1$

素因数の和:45427

約数の個数: 16

約数和(自身を含む): 120791088

約数和(自身を除く): 47973442

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 45341, 90682, 498751, 997502, 3309893, 6619786, 36408823, 72817646]

約数ペア:

[(1, 72817646), (2, 36408823), (11, 6619786), (22, 3309893), (73, 997502), (146, 498751), (803, 90682), (1606, 45341)]