65916688

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{69827}}^1$

素因数の和:69894

約数の個数: 20

約数和(自身を含む): 129880080

約数和(自身を除く): 63963392

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 69827, 139654, 279308, 558616, 1117232, 4119793, 8239586, 16479172, 32958344, 65916688]

約数ペア:

[(1, 65916688), (2, 32958344), (4, 16479172), (8, 8239586), (16, 4119793), (59, 1117232), (118, 558616), (236, 279308), (472, 139654), (944, 69827)]