61817072

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{46549}}^1$

素因数の和:46640

約数の個数: 20

約数和(自身を含む): 121216200

約数和(自身を除く): 59399128

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 46549, 93098, 186196, 372392, 744784, 3863567, 7727134, 15454268, 30908536, 61817072]

約数ペア:

[(1, 61817072), (2, 30908536), (4, 15454268), (8, 7727134), (16, 3863567), (83, 744784), (166, 372392), (332, 186196), (664, 93098), (1328, 46549)]