78207052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253919}}^1$

素因数の和:253941

約数の個数: 24

約数和(自身を含む): 170634240

約数和(自身を除く): 92427188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 253919, 507838, 1015676, 1777433, 2793109, 3554866, 5586218, 7109732, 11172436, 19551763, 39103526, 78207052]

約数ペア:

[(1, 78207052), (2, 39103526), (4, 19551763), (7, 11172436), (11, 7109732), (14, 5586218), (22, 3554866), (28, 2793109), (44, 1777433), (77, 1015676), (154, 507838), (308, 253919)]