91342864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 185742080

約数和(自身を除く): 94399216

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3019, 3782, 6038, 7564, 12076, 15128, 24152, 30256, 48304, 93589, 184159, 187178, 368318, 374356, 736636, 748712, 1473272, 1497424, 2946544, 5708929, 11417858, 22835716, 45671432, 91342864]

約数ペア:

[(1, 91342864), (2, 45671432), (4, 22835716), (8, 11417858), (16, 5708929), (31, 2946544), (61, 1497424), (62, 1473272), (122, 748712), (124, 736636), (244, 374356), (248, 368318), (488, 187178), (496, 184159), (976, 93589), (1891, 48304), (3019, 30256), (3782, 24152), (6038, 15128), (7564, 12076)]