80886384

素因数分解:

$2^4\times 3^3\times {\mathrm{187237}}^1$

素因数の和:187254

約数の個数: 40

約数和(自身を含む): 232175120

約数和(自身を除く): 151288736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187237, 374474, 561711, 748948, 1123422, 1497896, 1685133, 2246844, 2995792, 3370266, 4493688, 5055399, 6740532, 8987376, 10110798, 13481064, 20221596, 26962128, 40443192, 80886384]

約数ペア:

[(1, 80886384), (2, 40443192), (3, 26962128), (4, 20221596), (6, 13481064), (8, 10110798), (9, 8987376), (12, 6740532), (16, 5055399), (18, 4493688), (24, 3370266), (27, 2995792), (36, 2246844), (48, 1685133), (54, 1497896), (72, 1123422), (108, 748948), (144, 561711), (216, 374474), (432, 187237)]