78980256

素因数分解:

$2^5\times 3^2\times {\mathrm{274237}}^1$

素因数の和:274253

約数の個数: 36

約数和(自身を含む): 224600922

約数和(自身を除く): 145620666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 274237, 548474, 822711, 1096948, 1645422, 2193896, 2468133, 3290844, 4387792, 4936266, 6581688, 8775584, 9872532, 13163376, 19745064, 26326752, 39490128, 78980256]

約数ペア:

[(1, 78980256), (2, 39490128), (3, 26326752), (4, 19745064), (6, 13163376), (8, 9872532), (9, 8775584), (12, 6581688), (16, 4936266), (18, 4387792), (24, 3290844), (32, 2468133), (36, 2193896), (48, 1645422), (72, 1096948), (96, 822711), (144, 548474), (288, 274237)]