87086747132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4220137}}^1$

素因数の和:4220226

約数の個数: 48

約数和(自身を含む): 192843426048

約数和(自身を除く): 105756678916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 4220137, 8440274, 16880548, 29540959, 46421507, 59081918, 92843014, 118163836, 185686028, 282749179, 324950549, 565498358, 649901098, 1130996716, 1299802196, 1979244253, 3110240969, 3958488506, 6220481938, 7916977012, 12440963876, 21771686783, 43543373566, 87086747132]

約数ペア:

[(1, 87086747132), (2, 43543373566), (4, 21771686783), (7, 12440963876), (11, 7916977012), (14, 6220481938), (22, 3958488506), (28, 3110240969), (44, 1979244253), (67, 1299802196), (77, 1130996716), (134, 649901098), (154, 565498358), (268, 324950549), (308, 282749179), (469, 185686028), (737, 118163836), (938, 92843014), (1474, 59081918), (1876, 46421507), (2948, 29540959), (5159, 16880548), (10318, 8440274), (20636, 4220137)]