66278248

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 132446340

約数和(自身を除く): 66168092

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 233, 248, 296, 466, 932, 961, 1147, 1864, 1922, 2294, 3844, 4588, 7223, 7688, 8621, 9176, 14446, 17242, 28892, 34484, 35557, 57784, 68968, 71114, 142228, 223913, 267251, 284456, 447826, 534502, 895652, 1069004, 1791304, 2138008, 8284781, 16569562, 33139124, 66278248]

約数ペア:

[(1, 66278248), (2, 33139124), (4, 16569562), (8, 8284781), (31, 2138008), (37, 1791304), (62, 1069004), (74, 895652), (124, 534502), (148, 447826), (233, 284456), (248, 267251), (296, 223913), (466, 142228), (932, 71114), (961, 68968), (1147, 57784), (1864, 35557), (1922, 34484), (2294, 28892), (3844, 17242), (4588, 14446), (7223, 9176), (7688, 8621)]