64199292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{144593}}^1$

素因数の和:144637

約数の個数: 24

約数和(自身を含む): 153848016

約数和(自身を除く): 89648724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 144593, 289186, 433779, 578372, 867558, 1735116, 5349941, 10699882, 16049823, 21399764, 32099646, 64199292]

約数ペア:

[(1, 64199292), (2, 32099646), (3, 21399764), (4, 16049823), (6, 10699882), (12, 5349941), (37, 1735116), (74, 867558), (111, 578372), (148, 433779), (222, 289186), (444, 144593)]