68436816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 202975104

約数和(自身を除く): 134538288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 577, 706, 1059, 1154, 1412, 1731, 2118, 2308, 2471, 2824, 3462, 4039, 4236, 4616, 4942, 5648, 6924, 7413, 8078, 8472, 9232, 9884, 12117, 13848, 14826, 16156, 16944, 19768, 24234, 27696, 29652, 32312, 39536, 48468, 59304, 64624, 96936, 118608, 193872, 203681, 407362, 611043, 814724, 1222086, 1425767, 1629448, 2444172, 2851534, 3258896, 4277301, 4888344, 5703068, 8554602, 9776688, 11406136, 17109204, 22812272, 34218408, 68436816]

約数ペア:

[(1, 68436816), (2, 34218408), (3, 22812272), (4, 17109204), (6, 11406136), (7, 9776688), (8, 8554602), (12, 5703068), (14, 4888344), (16, 4277301), (21, 3258896), (24, 2851534), (28, 2444172), (42, 1629448), (48, 1425767), (56, 1222086), (84, 814724), (112, 611043), (168, 407362), (336, 203681), (353, 193872), (577, 118608), (706, 96936), (1059, 64624), (1154, 59304), (1412, 48468), (1731, 39536), (2118, 32312), (2308, 29652), (2471, 27696), (2824, 24234), (3462, 19768), (4039, 16944), (4236, 16156), (4616, 14826), (4942, 13848), (5648, 12117), (6924, 9884), (7413, 9232), (8078, 8472)]