65472248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 127388160

約数和(自身を除く): 61915912

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 908, 1163, 1816, 2326, 4652, 7037, 9304, 14074, 28148, 36053, 56296, 72106, 144212, 264001, 288424, 528002, 1056004, 2112008, 8184031, 16368062, 32736124, 65472248]

約数ペア:

[(1, 65472248), (2, 32736124), (4, 16368062), (8, 8184031), (31, 2112008), (62, 1056004), (124, 528002), (227, 288424), (248, 264001), (454, 144212), (908, 72106), (1163, 56296), (1816, 36053), (2326, 28148), (4652, 14074), (7037, 9304)]