65534248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20377

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 71069912

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 20327, 40654, 81308, 162616, 264251, 528502, 630137, 1057004, 1260274, 2114008, 2520548, 5041096, 8191781, 16383562, 32767124, 65534248]

約数ペア:

[(1, 65534248), (2, 32767124), (4, 16383562), (8, 8191781), (13, 5041096), (26, 2520548), (31, 2114008), (52, 1260274), (62, 1057004), (104, 630137), (124, 528502), (248, 264251), (403, 162616), (806, 81308), (1612, 40654), (3224, 20327)]