83798374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 140515200

約数和(自身を除く): 56716826

約数列:

[1, 2, 11, 22, 67, 134, 139, 278, 409, 737, 818, 1474, 1529, 3058, 4499, 8998, 9313, 18626, 27403, 54806, 56851, 102443, 113702, 204886, 301433, 602866, 625361, 1250722, 3809017, 7618034, 41899187, 83798374]

約数ペア:

[(1, 83798374), (2, 41899187), (11, 7618034), (22, 3809017), (67, 1250722), (134, 625361), (139, 602866), (278, 301433), (409, 204886), (737, 113702), (818, 102443), (1474, 56851), (1529, 54806), (3058, 27403), (4499, 18626), (8998, 9313)]