67298308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12892

約数の個数: 48

約数和(自身を含む): 155481984

約数和(自身を除く): 88183676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 12853, 25706, 51412, 89971, 141383, 179942, 218501, 282766, 359884, 437002, 565532, 874004, 989681, 1529507, 1979362, 2403511, 3059014, 3958724, 4807022, 6118028, 9614044, 16824577, 33649154, 67298308]

約数ペア:

[(1, 67298308), (2, 33649154), (4, 16824577), (7, 9614044), (11, 6118028), (14, 4807022), (17, 3958724), (22, 3059014), (28, 2403511), (34, 1979362), (44, 1529507), (68, 989681), (77, 874004), (119, 565532), (154, 437002), (187, 359884), (238, 282766), (308, 218501), (374, 179942), (476, 141383), (748, 89971), (1309, 51412), (2618, 25706), (5236, 12853)]