78894138

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{355379}}^1$

素因数の和:355421

約数の個数: 16

約数和(自身を含む): 162053280

約数和(自身を除く): 83159142

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 355379, 710758, 1066137, 2132274, 13149023, 26298046, 39447069, 78894138]

約数ペア:

[(1, 78894138), (2, 39447069), (3, 26298046), (6, 13149023), (37, 2132274), (74, 1066137), (111, 710758), (222, 355379)]