73913816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{225347}}^1$

素因数の和:225394

約数の個数: 16

約数和(自身を含む): 141969240

約数和(自身を除く): 68055424

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 225347, 450694, 901388, 1802776, 9239227, 18478454, 36956908, 73913816]

約数ペア:

[(1, 73913816), (2, 36956908), (4, 18478454), (8, 9239227), (41, 1802776), (82, 901388), (164, 450694), (328, 225347)]