64422592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{77431}}^1$

素因数の和:77456

約数の個数: 28

約数和(自身を含む): 137674096

約数和(自身を除く): 73251504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 77431, 154862, 309724, 619448, 1006603, 1238896, 2013206, 2477792, 4026412, 4955584, 8052824, 16105648, 32211296, 64422592]

約数ペア:

[(1, 64422592), (2, 32211296), (4, 16105648), (8, 8052824), (13, 4955584), (16, 4026412), (26, 2477792), (32, 2013206), (52, 1238896), (64, 1006603), (104, 619448), (208, 309724), (416, 154862), (832, 77431)]