87081176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119617}}^1$

素因数の和:119643

約数の個数: 32

約数和(自身を含む): 200958240

約数和(自身を除く): 113877064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 119617, 239234, 478468, 837319, 956936, 1555021, 1674638, 3110042, 3349276, 6220084, 6698552, 10885147, 12440168, 21770294, 43540588, 87081176]

約数ペア:

[(1, 87081176), (2, 43540588), (4, 21770294), (7, 12440168), (8, 10885147), (13, 6698552), (14, 6220084), (26, 3349276), (28, 3110042), (52, 1674638), (56, 1555021), (91, 956936), (104, 837319), (182, 478468), (364, 239234), (728, 119617)]