88009480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169249}}^1$

素因数の和:169273

約数の個数: 32

約数和(自身を含む): 213255000

約数和(自身を除く): 125245520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 169249, 338498, 676996, 846245, 1353992, 1692490, 2200237, 3384980, 4400474, 6769960, 8800948, 11001185, 17601896, 22002370, 44004740, 88009480]

約数ペア:

[(1, 88009480), (2, 44004740), (4, 22002370), (5, 17601896), (8, 11001185), (10, 8800948), (13, 6769960), (20, 4400474), (26, 3384980), (40, 2200237), (52, 1692490), (65, 1353992), (104, 846245), (130, 676996), (260, 338498), (520, 169249)]