87312876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 248844288

約数和(自身を除く): 161531412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 258, 276, 301, 322, 483, 516, 602, 644, 903, 966, 989, 1051, 1204, 1806, 1932, 1978, 2102, 2967, 3153, 3612, 3956, 4204, 5934, 6306, 6923, 7357, 11868, 12612, 13846, 14714, 20769, 22071, 24173, 27692, 29428, 41538, 44142, 45193, 48346, 72519, 83076, 88284, 90386, 96692, 135579, 145038, 169211, 180772, 271158, 290076, 316351, 338422, 507633, 542316, 632702, 676844, 949053, 1015266, 1039439, 1265404, 1898106, 2030532, 2078878, 3118317, 3796212, 4157756, 6236634, 7276073, 12473268, 14552146, 21828219, 29104292, 43656438, 87312876]

約数ペア:

[(1, 87312876), (2, 43656438), (3, 29104292), (4, 21828219), (6, 14552146), (7, 12473268), (12, 7276073), (14, 6236634), (21, 4157756), (23, 3796212), (28, 3118317), (42, 2078878), (43, 2030532), (46, 1898106), (69, 1265404), (84, 1039439), (86, 1015266), (92, 949053), (129, 676844), (138, 632702), (161, 542316), (172, 507633), (258, 338422), (276, 316351), (301, 290076), (322, 271158), (483, 180772), (516, 169211), (602, 145038), (644, 135579), (903, 96692), (966, 90386), (989, 88284), (1051, 83076), (1204, 72519), (1806, 48346), (1932, 45193), (1978, 44142), (2102, 41538), (2967, 29428), (3153, 27692), (3612, 24173), (3956, 22071), (4204, 20769), (5934, 14714), (6306, 13846), (6923, 12612), (7357, 11868)]