91239976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5507}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 181764000

約数和(自身を除く): 90524024

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 5507, 8284, 11014, 16568, 22028, 44056, 104633, 209266, 418532, 600263, 837064, 1200526, 2401052, 4802104, 11404997, 22809994, 45619988, 91239976]

約数ペア:

[(1, 91239976), (2, 45619988), (4, 22809994), (8, 11404997), (19, 4802104), (38, 2401052), (76, 1200526), (109, 837064), (152, 600263), (218, 418532), (436, 209266), (872, 104633), (2071, 44056), (4142, 22028), (5507, 16568), (8284, 11014)]