61606768

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 122559120

約数和(自身を除く): 60952352

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 268, 404, 536, 569, 808, 1072, 1138, 1616, 2276, 4552, 6767, 9104, 13534, 27068, 38123, 54136, 57469, 76246, 108272, 114938, 152492, 229876, 304984, 459752, 609968, 919504, 3850423, 7700846, 15401692, 30803384, 61606768]

約数ペア:

[(1, 61606768), (2, 30803384), (4, 15401692), (8, 7700846), (16, 3850423), (67, 919504), (101, 609968), (134, 459752), (202, 304984), (268, 229876), (404, 152492), (536, 114938), (569, 108272), (808, 76246), (1072, 57469), (1138, 54136), (1616, 38123), (2276, 27068), (4552, 13534), (6767, 9104)]