67591456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{124249}}^1$

素因数の和:124276

約数の個数: 24

約数和(自身を含む): 140899500

約数和(自身を除く): 73308044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 124249, 248498, 496996, 993992, 1987984, 2112233, 3975968, 4224466, 8448932, 16897864, 33795728, 67591456]

約数ペア:

[(1, 67591456), (2, 33795728), (4, 16897864), (8, 8448932), (16, 4224466), (17, 3975968), (32, 2112233), (34, 1987984), (68, 993992), (136, 496996), (272, 248498), (544, 124249)]