87134424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 235599840

約数和(自身を除く): 148465416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 881, 951, 1268, 1762, 1902, 2536, 2643, 3524, 3804, 4121, 5286, 7048, 7608, 8242, 10572, 11453, 12363, 16484, 21144, 22906, 24726, 32968, 34359, 45812, 49452, 68718, 91624, 98904, 137436, 274872, 279277, 558554, 837831, 1117108, 1675662, 2234216, 3351324, 3630601, 6702648, 7261202, 10891803, 14522404, 21783606, 29044808, 43567212, 87134424]

約数ペア:

[(1, 87134424), (2, 43567212), (3, 29044808), (4, 21783606), (6, 14522404), (8, 10891803), (12, 7261202), (13, 6702648), (24, 3630601), (26, 3351324), (39, 2234216), (52, 1675662), (78, 1117108), (104, 837831), (156, 558554), (312, 279277), (317, 274872), (634, 137436), (881, 98904), (951, 91624), (1268, 68718), (1762, 49452), (1902, 45812), (2536, 34359), (2643, 32968), (3524, 24726), (3804, 22906), (4121, 21144), (5286, 16484), (7048, 12363), (7608, 11453), (8242, 10572)]