68741808

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{4057}}^1$

素因数の和:4421

約数の個数: 40

約数和(自身を含む): 178129968

約数和(自身を除く): 109388160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4057, 4236, 5648, 8114, 8472, 12171, 16228, 16944, 24342, 32456, 48684, 64912, 97368, 194736, 1432121, 2864242, 4296363, 5728484, 8592726, 11456968, 17185452, 22913936, 34370904, 68741808]

約数ペア:

[(1, 68741808), (2, 34370904), (3, 22913936), (4, 17185452), (6, 11456968), (8, 8592726), (12, 5728484), (16, 4296363), (24, 2864242), (48, 1432121), (353, 194736), (706, 97368), (1059, 64912), (1412, 48684), (2118, 32456), (2824, 24342), (4057, 16944), (4236, 16228), (5648, 12171), (8114, 8472)]