71450356

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 127552320

約数和(自身を除く): 56101964

約数列:

[1, 2, 4, 73, 146, 179, 292, 358, 716, 1367, 2734, 5468, 13067, 26134, 52268, 99791, 199582, 244693, 399164, 489386, 978772, 17862589, 35725178, 71450356]

約数ペア:

[(1, 71450356), (2, 35725178), (4, 17862589), (73, 978772), (146, 489386), (179, 399164), (292, 244693), (358, 199582), (716, 99791), (1367, 52268), (2734, 26134), (5468, 13067)]