66709076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 144278400

約数和(自身を除く): 77569324

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3389, 4921, 6778, 9842, 13556, 19684, 23723, 47446, 64391, 94892, 125393, 128782, 250786, 257564, 450737, 501572, 877751, 901474, 1755502, 1802948, 2382467, 3511004, 4764934, 9529868, 16677269, 33354538, 66709076]

約数ペア:

[(1, 66709076), (2, 33354538), (4, 16677269), (7, 9529868), (14, 4764934), (19, 3511004), (28, 2382467), (37, 1802948), (38, 1755502), (74, 901474), (76, 877751), (133, 501572), (148, 450737), (259, 257564), (266, 250786), (518, 128782), (532, 125393), (703, 94892), (1036, 64391), (1406, 47446), (2812, 23723), (3389, 19684), (4921, 13556), (6778, 9842)]