80228744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 156867840

約数和(自身を除く): 76639096

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 3203, 6262, 6406, 12524, 12812, 25048, 25624, 99293, 198586, 323503, 397172, 647006, 794344, 1294012, 2588024, 10028593, 20057186, 40114372, 80228744]

約数ペア:

[(1, 80228744), (2, 40114372), (4, 20057186), (8, 10028593), (31, 2588024), (62, 1294012), (101, 794344), (124, 647006), (202, 397172), (248, 323503), (404, 198586), (808, 99293), (3131, 25624), (3203, 25048), (6262, 12812), (6406, 12524)]