61664144

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{3209}}^1$

素因数の和:4418

約数の個数: 20

約数和(自身を含む): 119611020

約数和(自身を除く): 57946876

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 3209, 4804, 6418, 9608, 12836, 19216, 25672, 51344, 3854009, 7708018, 15416036, 30832072, 61664144]

約数ペア:

[(1, 61664144), (2, 30832072), (4, 15416036), (8, 7708018), (16, 3854009), (1201, 51344), (2402, 25672), (3209, 19216), (4804, 12836), (6418, 9608)]