72783978

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{107351}}^1$

素因数の和:107469

約数の個数: 16

約数和(自身を含む): 146857536

約数和(自身を除く): 74073558

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 107351, 214702, 322053, 644106, 12130663, 24261326, 36391989, 72783978]

約数ペア:

[(1, 72783978), (2, 36391989), (3, 24261326), (6, 12130663), (113, 644106), (226, 322053), (339, 214702), (678, 107351)]