66684544

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{22651}}^1$

素因数の和:22688

約数の個数: 32

約数和(自身を含む): 138630240

約数和(自身を除く): 71945696

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 22651, 45302, 90604, 181208, 362416, 520973, 724832, 1041946, 1449664, 2083892, 2899328, 4167784, 8335568, 16671136, 33342272, 66684544]

約数ペア:

[(1, 66684544), (2, 33342272), (4, 16671136), (8, 8335568), (16, 4167784), (23, 2899328), (32, 2083892), (46, 1449664), (64, 1041946), (92, 724832), (128, 520973), (184, 362416), (368, 181208), (736, 90604), (1472, 45302), (2944, 22651)]