61295864

素因数分解:

$2^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 134419680

約数和(自身を除く): 73123816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 271, 392, 542, 577, 1084, 1154, 1897, 2168, 2308, 3794, 4039, 4616, 7588, 8078, 13279, 15176, 16156, 26558, 28273, 32312, 53116, 56546, 106232, 113092, 156367, 226184, 312734, 625468, 1094569, 1250936, 2189138, 4378276, 7661983, 8756552, 15323966, 30647932, 61295864]

約数ペア:

[(1, 61295864), (2, 30647932), (4, 15323966), (7, 8756552), (8, 7661983), (14, 4378276), (28, 2189138), (49, 1250936), (56, 1094569), (98, 625468), (196, 312734), (271, 226184), (392, 156367), (542, 113092), (577, 106232), (1084, 56546), (1154, 53116), (1897, 32312), (2168, 28273), (2308, 26558), (3794, 16156), (4039, 15176), (4616, 13279), (7588, 8078)]