69171004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 143680768

約数和(自身を除く): 74509764

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 787, 1022, 1204, 1574, 2044, 3139, 3148, 5509, 6278, 11018, 12556, 21973, 22036, 33841, 43946, 57451, 67682, 87892, 114902, 135364, 229804, 236887, 402157, 473774, 804314, 947548, 1608628, 2470393, 4940786, 9881572, 17292751, 34585502, 69171004]

約数ペア:

[(1, 69171004), (2, 34585502), (4, 17292751), (7, 9881572), (14, 4940786), (28, 2470393), (43, 1608628), (73, 947548), (86, 804314), (146, 473774), (172, 402157), (292, 236887), (301, 229804), (511, 135364), (602, 114902), (787, 87892), (1022, 67682), (1204, 57451), (1574, 43946), (2044, 33841), (3139, 22036), (3148, 21973), (5509, 12556), (6278, 11018)]