83674768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 167098680

約数和(自身を除く): 83423912

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 328, 458, 557, 656, 916, 1114, 1832, 2228, 3664, 4456, 8912, 9389, 18778, 22837, 37556, 45674, 75112, 91348, 127553, 150224, 182696, 255106, 365392, 510212, 1020424, 2040848, 5229673, 10459346, 20918692, 41837384, 83674768]

約数ペア:

[(1, 83674768), (2, 41837384), (4, 20918692), (8, 10459346), (16, 5229673), (41, 2040848), (82, 1020424), (164, 510212), (229, 365392), (328, 255106), (458, 182696), (557, 150224), (656, 127553), (916, 91348), (1114, 75112), (1832, 45674), (2228, 37556), (3664, 22837), (4456, 18778), (8912, 9389)]