67279728

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{15749}}^1$

素因数の和:15849

約数の個数: 40

約数和(自身を含む): 175770000

約数和(自身を除く): 108490272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 15749, 31498, 47247, 62996, 94494, 125992, 188988, 251984, 377976, 755952, 1401661, 2803322, 4204983, 5606644, 8409966, 11213288, 16819932, 22426576, 33639864, 67279728]

約数ペア:

[(1, 67279728), (2, 33639864), (3, 22426576), (4, 16819932), (6, 11213288), (8, 8409966), (12, 5606644), (16, 4204983), (24, 2803322), (48, 1401661), (89, 755952), (178, 377976), (267, 251984), (356, 188988), (534, 125992), (712, 94494), (1068, 62996), (1424, 47247), (2136, 31498), (4272, 15749)]