80264804

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 142490880

約数和(自身を除く): 62226076

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 743, 956, 1486, 2972, 27007, 54014, 83959, 108028, 167918, 177577, 335836, 355154, 710308, 20066201, 40132402, 80264804]

約数ペア:

[(1, 80264804), (2, 40132402), (4, 20066201), (113, 710308), (226, 355154), (239, 335836), (452, 177577), (478, 167918), (743, 108028), (956, 83959), (1486, 54014), (2972, 27007)]