75254732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 156549120

約数和(自身を除く): 81294388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 362, 434, 479, 724, 868, 958, 1267, 1916, 2534, 3353, 5068, 5611, 6706, 11222, 13412, 14849, 22444, 29698, 39277, 59396, 78554, 86699, 103943, 157108, 173398, 207886, 346796, 415772, 606893, 1213786, 2427572, 2687669, 5375338, 10750676, 18813683, 37627366, 75254732]

約数ペア:

[(1, 75254732), (2, 37627366), (4, 18813683), (7, 10750676), (14, 5375338), (28, 2687669), (31, 2427572), (62, 1213786), (124, 606893), (181, 415772), (217, 346796), (362, 207886), (434, 173398), (479, 157108), (724, 103943), (868, 86699), (958, 78554), (1267, 59396), (1916, 39277), (2534, 29698), (3353, 22444), (5068, 14849), (5611, 13412), (6706, 11222)]