70790828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 127234800

約数和(自身を除く): 56443972

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 2549, 5098, 6943, 10196, 13886, 27772, 135097, 270194, 333919, 540388, 667838, 1335676, 17697707, 35395414, 70790828]

約数ペア:

[(1, 70790828), (2, 35395414), (4, 17697707), (53, 1335676), (106, 667838), (131, 540388), (212, 333919), (262, 270194), (524, 135097), (2549, 27772), (5098, 13886), (6943, 10196)]