86263639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 114057216

約数和(自身を除く): 27793577

約数列:

[1, 7, 11, 23, 67, 77, 161, 253, 469, 727, 737, 1541, 1771, 5089, 5159, 7997, 10787, 16721, 16951, 48709, 55979, 117047, 118657, 183931, 340963, 535799, 1120307, 1287517, 3750593, 7842149, 12323377, 86263639]

約数ペア:

[(1, 86263639), (7, 12323377), (11, 7842149), (23, 3750593), (67, 1287517), (77, 1120307), (161, 535799), (253, 340963), (469, 183931), (727, 118657), (737, 117047), (1541, 55979), (1771, 48709), (5089, 16951), (5159, 16721), (7997, 10787)]