79247408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{159773}}^1$

素因数の和:159812

約数の個数: 20

約数和(自身を含む): 158495808

約数和(自身を除く): 79248400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 159773, 319546, 639092, 1278184, 2556368, 4952963, 9905926, 19811852, 39623704, 79247408]

約数ペア:

[(1, 79247408), (2, 39623704), (4, 19811852), (8, 9905926), (16, 4952963), (31, 2556368), (62, 1278184), (124, 639092), (248, 319546), (496, 159773)]