61974208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{31237}}^1$

素因数の和:31280

約数の個数: 28

約数和(自身を含む): 126951232

約数和(自身を除く): 64977024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 31237, 62474, 124948, 249896, 499792, 968347, 999584, 1936694, 1999168, 3873388, 7746776, 15493552, 30987104, 61974208]

約数ペア:

[(1, 61974208), (2, 30987104), (4, 15493552), (8, 7746776), (16, 3873388), (31, 1999168), (32, 1936694), (62, 999584), (64, 968347), (124, 499792), (248, 249896), (496, 124948), (992, 62474), (1984, 31237)]