61939808

素因数分解:

$2^5\times 7^1\times {\mathrm{276517}}^1$

素因数の和:276534

約数の個数: 24

約数和(自身を含む): 139365072

約数和(自身を除く): 77425264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 276517, 553034, 1106068, 1935619, 2212136, 3871238, 4424272, 7742476, 8848544, 15484952, 30969904, 61939808]

約数ペア:

[(1, 61939808), (2, 30969904), (4, 15484952), (7, 8848544), (8, 7742476), (14, 4424272), (16, 3871238), (28, 2212136), (32, 1935619), (56, 1106068), (112, 553034), (224, 276517)]