67722848

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 70969888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 233, 248, 293, 466, 496, 586, 932, 992, 1172, 1864, 2344, 3728, 4688, 7223, 7456, 9083, 9376, 14446, 18166, 28892, 36332, 57784, 68269, 72664, 115568, 136538, 145328, 231136, 273076, 290656, 546152, 1092304, 2116339, 2184608, 4232678, 8465356, 16930712, 33861424, 67722848]

約数ペア:

[(1, 67722848), (2, 33861424), (4, 16930712), (8, 8465356), (16, 4232678), (31, 2184608), (32, 2116339), (62, 1092304), (124, 546152), (233, 290656), (248, 273076), (293, 231136), (466, 145328), (496, 136538), (586, 115568), (932, 72664), (992, 68269), (1172, 57784), (1864, 36332), (2344, 28892), (3728, 18166), (4688, 14446), (7223, 9376), (7456, 9083)]