71757177284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12211909}}^1$

素因数の和:12212039

約数の個数: 24

約数和(自身を含む): 136431458520

約数和(自身を除く): 64674281236

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 12211909, 24423818, 48847636, 158754817, 317509634, 635019268, 1379945717, 2759891434, 5519782868, 17939294321, 35878588642, 71757177284]

約数ペア:

[(1, 71757177284), (2, 35878588642), (4, 17939294321), (13, 5519782868), (26, 2759891434), (52, 1379945717), (113, 635019268), (226, 317509634), (452, 158754817), (1469, 48847636), (2938, 24423818), (5876, 12211909)]