87198882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 108756318

約数列:

[1, 2, 3, 6, 17, 29, 34, 41, 51, 58, 82, 87, 102, 123, 174, 246, 493, 697, 719, 986, 1189, 1394, 1438, 1479, 2091, 2157, 2378, 2958, 3567, 4182, 4314, 7134, 12223, 20213, 20851, 24446, 29479, 36669, 40426, 41702, 58958, 60639, 62553, 73338, 88437, 121278, 125106, 176874, 354467, 501143, 708934, 854891, 1002286, 1063401, 1503429, 1709782, 2126802, 2564673, 3006858, 5129346, 14533147, 29066294, 43599441, 87198882]

約数ペア:

[(1, 87198882), (2, 43599441), (3, 29066294), (6, 14533147), (17, 5129346), (29, 3006858), (34, 2564673), (41, 2126802), (51, 1709782), (58, 1503429), (82, 1063401), (87, 1002286), (102, 854891), (123, 708934), (174, 501143), (246, 354467), (493, 176874), (697, 125106), (719, 121278), (986, 88437), (1189, 73338), (1394, 62553), (1438, 60639), (1479, 58958), (2091, 41702), (2157, 40426), (2378, 36669), (2958, 29479), (3567, 24446), (4182, 20851), (4314, 20213), (7134, 12223)]