85153668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 210819840

約数和(自身を除く): 125666172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 2851, 4978, 5702, 7467, 8553, 9956, 11404, 14934, 17106, 29868, 34212, 54169, 108338, 162507, 216676, 325014, 373481, 650028, 746962, 1120443, 1493924, 2240886, 4481772, 7096139, 14192278, 21288417, 28384556, 42576834, 85153668]

約数ペア:

[(1, 85153668), (2, 42576834), (3, 28384556), (4, 21288417), (6, 14192278), (12, 7096139), (19, 4481772), (38, 2240886), (57, 1493924), (76, 1120443), (114, 746962), (131, 650028), (228, 373481), (262, 325014), (393, 216676), (524, 162507), (786, 108338), (1572, 54169), (2489, 34212), (2851, 29868), (4978, 17106), (5702, 14934), (7467, 11404), (8553, 9956)]