68343904

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{3301}}^1$

素因数の和:3958

約数の個数: 24

約数和(自身を含む): 134800848

約数和(自身を除く): 66456944

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 3301, 5176, 6602, 10352, 13204, 20704, 26408, 52816, 105632, 2135747, 4271494, 8542988, 17085976, 34171952, 68343904]

約数ペア:

[(1, 68343904), (2, 34171952), (4, 17085976), (8, 8542988), (16, 4271494), (32, 2135747), (647, 105632), (1294, 52816), (2588, 26408), (3301, 20704), (5176, 13204), (6602, 10352)]