80766408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108557}}^1$

素因数の和:108597

約数の個数: 32

約数和(自身を含む): 208431360

約数和(自身を除く): 127664952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108557, 217114, 325671, 434228, 651342, 868456, 1302684, 2605368, 3365267, 6730534, 10095801, 13461068, 20191602, 26922136, 40383204, 80766408]

約数ペア:

[(1, 80766408), (2, 40383204), (3, 26922136), (4, 20191602), (6, 13461068), (8, 10095801), (12, 6730534), (24, 3365267), (31, 2605368), (62, 1302684), (93, 868456), (124, 651342), (186, 434228), (248, 325671), (372, 217114), (744, 108557)]