87933244

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3011}}^1$

素因数の和:3178

約数の個数: 36

約数和(自身を含む): 180268200

約数和(自身を除く): 92334956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 1043, 2086, 3011, 4172, 6022, 7301, 12044, 14602, 21077, 29204, 42154, 84308, 147539, 295078, 448639, 590156, 897278, 1794556, 3140473, 6280946, 12561892, 21983311, 43966622, 87933244]

約数ペア:

[(1, 87933244), (2, 43966622), (4, 21983311), (7, 12561892), (14, 6280946), (28, 3140473), (49, 1794556), (98, 897278), (149, 590156), (196, 448639), (298, 295078), (596, 147539), (1043, 84308), (2086, 42154), (3011, 29204), (4172, 21077), (6022, 14602), (7301, 12044)]