80757744

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6703}}^1$

素因数の和:6965

約数の個数: 40

約数和(自身を含む): 209486592

約数和(自身を除く): 128728848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 6703, 12048, 13406, 20109, 26812, 40218, 53624, 80436, 107248, 160872, 321744, 1682453, 3364906, 5047359, 6729812, 10094718, 13459624, 20189436, 26919248, 40378872, 80757744]

約数ペア:

[(1, 80757744), (2, 40378872), (3, 26919248), (4, 20189436), (6, 13459624), (8, 10094718), (12, 6729812), (16, 5047359), (24, 3364906), (48, 1682453), (251, 321744), (502, 160872), (753, 107248), (1004, 80436), (1506, 53624), (2008, 40218), (3012, 26812), (4016, 20109), (6024, 13406), (6703, 12048)]