68729166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 163116720

約数和(自身を除く): 94387554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 313, 626, 939, 1109, 1878, 2218, 2817, 3327, 3443, 5634, 6654, 6886, 9981, 10329, 12199, 19962, 20658, 24398, 30987, 36597, 61974, 73194, 109791, 219582, 347117, 694234, 1041351, 2082702, 3124053, 3818287, 6248106, 7636574, 11454861, 22909722, 34364583, 68729166]

約数ペア:

[(1, 68729166), (2, 34364583), (3, 22909722), (6, 11454861), (9, 7636574), (11, 6248106), (18, 3818287), (22, 3124053), (33, 2082702), (66, 1041351), (99, 694234), (198, 347117), (313, 219582), (626, 109791), (939, 73194), (1109, 61974), (1878, 36597), (2218, 30987), (2817, 24398), (3327, 20658), (3443, 19962), (5634, 12199), (6654, 10329), (6886, 9981)]