64101884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 141824256

約数和(自身を除く): 77722372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 2851, 3212, 5621, 5702, 11242, 11404, 19957, 22484, 31361, 39914, 62722, 79828, 125444, 208123, 219527, 416246, 439054, 832492, 878108, 1456861, 2289353, 2913722, 4578706, 5827444, 9157412, 16025471, 32050942, 64101884]

約数ペア:

[(1, 64101884), (2, 32050942), (4, 16025471), (7, 9157412), (11, 5827444), (14, 4578706), (22, 2913722), (28, 2289353), (44, 1456861), (73, 878108), (77, 832492), (146, 439054), (154, 416246), (292, 219527), (308, 208123), (511, 125444), (803, 79828), (1022, 62722), (1606, 39914), (2044, 31361), (2851, 22484), (3212, 19957), (5621, 11404), (5702, 11242)]