67437244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 139955200

約数和(自身を除く): 72517956

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 709, 1106, 1204, 1418, 2212, 2836, 3397, 4963, 6794, 9926, 13588, 19852, 23779, 30487, 47558, 56011, 60974, 95116, 112022, 121948, 213409, 224044, 392077, 426818, 784154, 853636, 1568308, 2408473, 4816946, 9633892, 16859311, 33718622, 67437244]

約数ペア:

[(1, 67437244), (2, 33718622), (4, 16859311), (7, 9633892), (14, 4816946), (28, 2408473), (43, 1568308), (79, 853636), (86, 784154), (158, 426818), (172, 392077), (301, 224044), (316, 213409), (553, 121948), (602, 112022), (709, 95116), (1106, 60974), (1204, 56011), (1418, 47558), (2212, 30487), (2836, 23779), (3397, 19852), (4963, 13588), (6794, 9926)]