68948816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{73039}}^1$

素因数の和:73106

約数の個数: 20

約数和(自身を含む): 135854400

約数和(自身を除く): 66905584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 73039, 146078, 292156, 584312, 1168624, 4309301, 8618602, 17237204, 34474408, 68948816]

約数ペア:

[(1, 68948816), (2, 34474408), (4, 17237204), (8, 8618602), (16, 4309301), (59, 1168624), (118, 584312), (236, 292156), (472, 146078), (944, 73039)]