66852304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 134132040

約数和(自身を除く): 67279736

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1009, 1616, 2018, 4036, 4141, 8072, 8282, 16144, 16564, 33128, 41369, 66256, 82738, 101909, 165476, 203818, 330952, 407636, 661904, 815272, 1630544, 4178269, 8356538, 16713076, 33426152, 66852304]

約数ペア:

[(1, 66852304), (2, 33426152), (4, 16713076), (8, 8356538), (16, 4178269), (41, 1630544), (82, 815272), (101, 661904), (164, 407636), (202, 330952), (328, 203818), (404, 165476), (656, 101909), (808, 82738), (1009, 66256), (1616, 41369), (2018, 33128), (4036, 16564), (4141, 16144), (8072, 8282)]