70272174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 164160000

約数和(自身を除く): 93887826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 479, 499, 958, 998, 1437, 1497, 2874, 2994, 3353, 3493, 6706, 6986, 10059, 10479, 20118, 20958, 23471, 24451, 46942, 48902, 70413, 73353, 140826, 146706, 239021, 478042, 717063, 1434126, 1673147, 3346294, 5019441, 10038882, 11712029, 23424058, 35136087, 70272174]

約数ペア:

[(1, 70272174), (2, 35136087), (3, 23424058), (6, 11712029), (7, 10038882), (14, 5019441), (21, 3346294), (42, 1673147), (49, 1434126), (98, 717063), (147, 478042), (294, 239021), (479, 146706), (499, 140826), (958, 73353), (998, 70413), (1437, 48902), (1497, 46942), (2874, 24451), (2994, 23471), (3353, 20958), (3493, 20118), (6706, 10479), (6986, 10059)]