61236272

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{43003}}^1$

素因数の和:43100

約数の個数: 20

約数和(自身を含む): 119981160

約数和(自身を除く): 58744888

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 43003, 86006, 172012, 344024, 688048, 3827267, 7654534, 15309068, 30618136, 61236272]

約数ペア:

[(1, 61236272), (2, 30618136), (4, 15309068), (8, 7654534), (16, 3827267), (89, 688048), (178, 344024), (356, 172012), (712, 86006), (1424, 43003)]