73894576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21283}}^1$

素因数の和:21329

約数の個数: 40

約数和(自身を含む): 168909824

約数和(自身を除く): 95015248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21283, 42566, 85132, 148981, 170264, 297962, 340528, 595924, 659773, 1191848, 1319546, 2383696, 2639092, 4618411, 5278184, 9236822, 10556368, 18473644, 36947288, 73894576]

約数ペア:

[(1, 73894576), (2, 36947288), (4, 18473644), (7, 10556368), (8, 9236822), (14, 5278184), (16, 4618411), (28, 2639092), (31, 2383696), (56, 1319546), (62, 1191848), (112, 659773), (124, 595924), (217, 340528), (248, 297962), (434, 170264), (496, 148981), (868, 85132), (1736, 42566), (3472, 21283)]