80547672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108263}}^1$

素因数の和:108303

約数の個数: 32

約数和(自身を含む): 207866880

約数和(自身を除く): 127319208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108263, 216526, 324789, 433052, 649578, 866104, 1299156, 2598312, 3356153, 6712306, 10068459, 13424612, 20136918, 26849224, 40273836, 80547672]

約数ペア:

[(1, 80547672), (2, 40273836), (3, 26849224), (4, 20136918), (6, 13424612), (8, 10068459), (12, 6712306), (24, 3356153), (31, 2598312), (62, 1299156), (93, 866104), (124, 649578), (186, 433052), (248, 324789), (372, 216526), (744, 108263)]