78306638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50261}}^1$

素因数の和:50323

約数の個数: 16

約数和(自身を含む): 126660240

約数和(自身を除く): 48353602

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 50261, 100522, 954959, 1909918, 2060701, 4121402, 39153319, 78306638]

約数ペア:

[(1, 78306638), (2, 39153319), (19, 4121402), (38, 2060701), (41, 1909918), (82, 954959), (779, 100522), (1558, 50261)]