86703246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 72

約数和(自身を含む): 220077000

約数和(自身を除く): 133373754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 197, 294, 394, 441, 499, 591, 882, 998, 1182, 1379, 1497, 1773, 2758, 2994, 3493, 3546, 4137, 4491, 6986, 8274, 8982, 9653, 10479, 12411, 19306, 20958, 24451, 24822, 28959, 31437, 48902, 57918, 62874, 73353, 86877, 98303, 146706, 173754, 196606, 220059, 294909, 440118, 589818, 688121, 884727, 1376242, 1769454, 2064363, 4128726, 4816847, 6193089, 9633694, 12386178, 14450541, 28901082, 43351623, 86703246]

約数ペア:

[(1, 86703246), (2, 43351623), (3, 28901082), (6, 14450541), (7, 12386178), (9, 9633694), (14, 6193089), (18, 4816847), (21, 4128726), (42, 2064363), (49, 1769454), (63, 1376242), (98, 884727), (126, 688121), (147, 589818), (197, 440118), (294, 294909), (394, 220059), (441, 196606), (499, 173754), (591, 146706), (882, 98303), (998, 86877), (1182, 73353), (1379, 62874), (1497, 57918), (1773, 48902), (2758, 31437), (2994, 28959), (3493, 24822), (3546, 24451), (4137, 20958), (4491, 19306), (6986, 12411), (8274, 10479), (8982, 9653)]