87537862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 150982272

約数和(自身を除く): 63444410

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 157, 314, 391, 527, 529, 713, 782, 1054, 1058, 1426, 2669, 3611, 4867, 5338, 7222, 8993, 9734, 12121, 16399, 17986, 24242, 32798, 61387, 82739, 83053, 111941, 122774, 165478, 166106, 223882, 278783, 557566, 1411901, 1902997, 2574643, 2823802, 3805994, 5149286, 43768931, 87537862]

約数ペア:

[(1, 87537862), (2, 43768931), (17, 5149286), (23, 3805994), (31, 2823802), (34, 2574643), (46, 1902997), (62, 1411901), (157, 557566), (314, 278783), (391, 223882), (527, 166106), (529, 165478), (713, 122774), (782, 111941), (1054, 83053), (1058, 82739), (1426, 61387), (2669, 32798), (3611, 24242), (4867, 17986), (5338, 16399), (7222, 12121), (8993, 9734)]