87956142

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 178295040

約数和(自身を除く): 90338898

約数列:

[1, 2, 3, 6, 139, 263, 278, 401, 417, 526, 789, 802, 834, 1203, 1578, 2406, 36557, 55739, 73114, 105463, 109671, 111478, 167217, 210926, 219342, 316389, 334434, 632778, 14659357, 29318714, 43978071, 87956142]

約数ペア:

[(1, 87956142), (2, 43978071), (3, 29318714), (6, 14659357), (139, 632778), (263, 334434), (278, 316389), (401, 219342), (417, 210926), (526, 167217), (789, 111478), (802, 109671), (834, 105463), (1203, 73114), (1578, 55739), (2406, 36557)]