72668478

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{46051}}^1$

素因数の和:46319

約数の個数: 16

約数和(自身を含む): 145892736

約数和(自身を除く): 73224258

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 46051, 92102, 138153, 276306, 12111413, 24222826, 36334239, 72668478]

約数ペア:

[(1, 72668478), (2, 36334239), (3, 24222826), (6, 12111413), (263, 276306), (526, 138153), (789, 92102), (1578, 46051)]