80759016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6637}}^1$

素因数の和:6675

約数の個数: 72

約数和(自身を含む): 236877030

約数和(自身を除く): 156118014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6637, 12168, 13274, 19911, 26548, 39822, 53096, 59733, 79644, 86281, 119466, 159288, 172562, 238932, 258843, 345124, 477864, 517686, 690248, 776529, 1035372, 1121653, 1553058, 2070744, 2243306, 3106116, 3364959, 4486612, 6212232, 6729918, 8973224, 10094877, 13459836, 20189754, 26919672, 40379508, 80759016]

約数ペア:

[(1, 80759016), (2, 40379508), (3, 26919672), (4, 20189754), (6, 13459836), (8, 10094877), (9, 8973224), (12, 6729918), (13, 6212232), (18, 4486612), (24, 3364959), (26, 3106116), (36, 2243306), (39, 2070744), (52, 1553058), (72, 1121653), (78, 1035372), (104, 776529), (117, 690248), (156, 517686), (169, 477864), (234, 345124), (312, 258843), (338, 238932), (468, 172562), (507, 159288), (676, 119466), (936, 86281), (1014, 79644), (1352, 59733), (1521, 53096), (2028, 39822), (3042, 26548), (4056, 19911), (6084, 13274), (6637, 12168)]